227220552

素因数分解:

$2^3\times 3^{10}\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 176

約数和(自身を含む): 706812540

約数和(自身を除く): 479591988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 148, 156, 162, 216, 222, 234, 243, 296, 312, 324, 333, 351, 444, 468, 481, 486, 648, 666, 702, 729, 888, 936, 962, 972, 999, 1053, 1332, 1404, 1443, 1458, 1924, 1944, 1998, 2106, 2187, 2664, 2808, 2886, 2916, 2997, 3159, 3848, 3996, 4212, 4329, 4374, 5772, 5832, 5994, 6318, 6561, 7992, 8424, 8658, 8748, 8991, 9477, 11544, 11988, 12636, 12987, 13122, 17316, 17496, 17982, 18954, 19683, 23976, 25272, 25974, 26244, 26973, 28431, 34632, 35964, 37908, 38961, 39366, 51948, 52488, 53946, 56862, 59049, 71928, 75816, 77922, 78732, 80919, 85293, 103896, 107892, 113724, 116883, 118098, 155844, 157464, 161838, 170586, 215784, 227448, 233766, 236196, 242757, 255879, 311688, 323676, 341172, 350649, 467532, 472392, 485514, 511758, 647352, 682344, 701298, 728271, 767637, 935064, 971028, 1023516, 1051947, 1402596, 1456542, 1535274, 1942056, 2047032, 2103894, 2184813, 2805192, 2913084, 3070548, 3155841, 4207788, 4369626, 5826168, 6141096, 6311682, 8415576, 8739252, 9467523, 12623364, 17478504, 18935046, 25246728, 28402569, 37870092, 56805138, 75740184, 113610276, 227220552]

約数ペア:

[(1, 227220552), (2, 113610276), (3, 75740184), (4, 56805138), (6, 37870092), (8, 28402569), (9, 25246728), (12, 18935046), (13, 17478504), (18, 12623364), (24, 9467523), (26, 8739252), (27, 8415576), (36, 6311682), (37, 6141096), (39, 5826168), (52, 4369626), (54, 4207788), (72, 3155841), (74, 3070548), (78, 2913084), (81, 2805192), (104, 2184813), (108, 2103894), (111, 2047032), (117, 1942056), (148, 1535274), (156, 1456542), (162, 1402596), (216, 1051947), (222, 1023516), (234, 971028), (243, 935064), (296, 767637), (312, 728271), (324, 701298), (333, 682344), (351, 647352), (444, 511758), (468, 485514), (481, 472392), (486, 467532), (648, 350649), (666, 341172), (702, 323676), (729, 311688), (888, 255879), (936, 242757), (962, 236196), (972, 233766), (999, 227448), (1053, 215784), (1332, 170586), (1404, 161838), (1443, 157464), (1458, 155844), (1924, 118098), (1944, 116883), (1998, 113724), (2106, 107892), (2187, 103896), (2664, 85293), (2808, 80919), (2886, 78732), (2916, 77922), (2997, 75816), (3159, 71928), (3848, 59049), (3996, 56862), (4212, 53946), (4329, 52488), (4374, 51948), (5772, 39366), (5832, 38961), (5994, 37908), (6318, 35964), (6561, 34632), (7992, 28431), (8424, 26973), (8658, 26244), (8748, 25974), (8991, 25272), (9477, 23976), (11544, 19683), (11988, 18954), (12636, 17982), (12987, 17496), (13122, 17316)]