22866228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 73696896

約数和(自身を除く): 50830668

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 73, 77, 84, 99, 113, 126, 132, 146, 154, 198, 219, 226, 231, 252, 292, 308, 339, 396, 438, 452, 462, 511, 657, 678, 693, 791, 803, 876, 924, 1017, 1022, 1243, 1314, 1356, 1386, 1533, 1582, 1606, 2034, 2044, 2373, 2409, 2486, 2628, 2772, 3066, 3164, 3212, 3729, 4068, 4599, 4746, 4818, 4972, 5621, 6132, 7119, 7227, 7458, 8249, 8701, 9198, 9492, 9636, 11187, 11242, 14238, 14454, 14916, 16498, 16863, 17402, 18396, 22374, 22484, 24747, 26103, 28476, 28908, 32996, 33726, 34804, 44748, 49494, 50589, 52206, 57743, 67452, 74241, 78309, 90739, 98988, 101178, 104412, 115486, 148482, 156618, 173229, 181478, 202356, 230972, 272217, 296964, 313236, 346458, 362956, 519687, 544434, 635173, 692916, 816651, 1039374, 1088868, 1270346, 1633302, 1905519, 2078748, 2540692, 3266604, 3811038, 5716557, 7622076, 11433114, 22866228]

約数ペア:

[(1, 22866228), (2, 11433114), (3, 7622076), (4, 5716557), (6, 3811038), (7, 3266604), (9, 2540692), (11, 2078748), (12, 1905519), (14, 1633302), (18, 1270346), (21, 1088868), (22, 1039374), (28, 816651), (33, 692916), (36, 635173), (42, 544434), (44, 519687), (63, 362956), (66, 346458), (73, 313236), (77, 296964), (84, 272217), (99, 230972), (113, 202356), (126, 181478), (132, 173229), (146, 156618), (154, 148482), (198, 115486), (219, 104412), (226, 101178), (231, 98988), (252, 90739), (292, 78309), (308, 74241), (339, 67452), (396, 57743), (438, 52206), (452, 50589), (462, 49494), (511, 44748), (657, 34804), (678, 33726), (693, 32996), (791, 28908), (803, 28476), (876, 26103), (924, 24747), (1017, 22484), (1022, 22374), (1243, 18396), (1314, 17402), (1356, 16863), (1386, 16498), (1533, 14916), (1582, 14454), (1606, 14238), (2034, 11242), (2044, 11187), (2373, 9636), (2409, 9492), (2486, 9198), (2628, 8701), (2772, 8249), (3066, 7458), (3164, 7227), (3212, 7119), (3729, 6132), (4068, 5621), (4599, 4972), (4746, 4818)]