22245786

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 51932160

約数和(自身を除く): 29686374

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 97, 137, 186, 194, 274, 279, 291, 411, 558, 582, 822, 837, 873, 1233, 1674, 1746, 2466, 2619, 3007, 3699, 4247, 5238, 6014, 7398, 8494, 9021, 12741, 13289, 18042, 25482, 26578, 27063, 38223, 39867, 54126, 76446, 79734, 81189, 114669, 119601, 162378, 229338, 239202, 358803, 411959, 717606, 823918, 1235877, 2471754, 3707631, 7415262, 11122893, 22245786]

約数ペア:

[(1, 22245786), (2, 11122893), (3, 7415262), (6, 3707631), (9, 2471754), (18, 1235877), (27, 823918), (31, 717606), (54, 411959), (62, 358803), (93, 239202), (97, 229338), (137, 162378), (186, 119601), (194, 114669), (274, 81189), (279, 79734), (291, 76446), (411, 54126), (558, 39867), (582, 38223), (822, 27063), (837, 26578), (873, 25482), (1233, 18042), (1674, 13289), (1746, 12741), (2466, 9021), (2619, 8494), (3007, 7398), (3699, 6014), (4247, 5238)]