231222552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1557

約数の個数: 128

約数和(自身を含む): 685670400

約数和(自身を除く): 454447848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 589, 627, 682, 744, 836, 1023, 1178, 1254, 1364, 1487, 1672, 1767, 2046, 2356, 2508, 2728, 2974, 3534, 4092, 4461, 4712, 5016, 5948, 6479, 7068, 8184, 8922, 11896, 12958, 14136, 16357, 17844, 19437, 25916, 28253, 32714, 35688, 38874, 46097, 49071, 51832, 56506, 65428, 77748, 84759, 92194, 98142, 113012, 130856, 138291, 155496, 169518, 184388, 196284, 226024, 276582, 310783, 339036, 368776, 392568, 507067, 553164, 621566, 678072, 875843, 932349, 1014134, 1106328, 1243132, 1521201, 1751686, 1864698, 2028268, 2486264, 2627529, 3042402, 3503372, 3729396, 4056536, 5255058, 6084804, 7006744, 7458792, 9634273, 10510116, 12169608, 19268546, 21020232, 28902819, 38537092, 57805638, 77074184, 115611276, 231222552]

約数ペア:

[(1, 231222552), (2, 115611276), (3, 77074184), (4, 57805638), (6, 38537092), (8, 28902819), (11, 21020232), (12, 19268546), (19, 12169608), (22, 10510116), (24, 9634273), (31, 7458792), (33, 7006744), (38, 6084804), (44, 5255058), (57, 4056536), (62, 3729396), (66, 3503372), (76, 3042402), (88, 2627529), (93, 2486264), (114, 2028268), (124, 1864698), (132, 1751686), (152, 1521201), (186, 1243132), (209, 1106328), (228, 1014134), (248, 932349), (264, 875843), (341, 678072), (372, 621566), (418, 553164), (456, 507067), (589, 392568), (627, 368776), (682, 339036), (744, 310783), (836, 276582), (1023, 226024), (1178, 196284), (1254, 184388), (1364, 169518), (1487, 155496), (1672, 138291), (1767, 130856), (2046, 113012), (2356, 98142), (2508, 92194), (2728, 84759), (2974, 77748), (3534, 65428), (4092, 56506), (4461, 51832), (4712, 49071), (5016, 46097), (5948, 38874), (6479, 35688), (7068, 32714), (8184, 28253), (8922, 25916), (11896, 19437), (12958, 17844), (14136, 16357)]