10778886

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 25436160

約数和(自身を除く): 14657274

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 62, 93, 94, 137, 141, 186, 274, 279, 282, 411, 423, 558, 822, 837, 846, 1233, 1269, 1457, 1674, 2466, 2538, 2914, 3699, 4247, 4371, 6439, 7398, 8494, 8742, 12741, 12878, 13113, 19317, 25482, 26226, 38223, 38634, 39339, 57951, 76446, 78678, 114669, 115902, 173853, 199609, 229338, 347706, 399218, 598827, 1197654, 1796481, 3592962, 5389443, 10778886]

約数ペア:

[(1, 10778886), (2, 5389443), (3, 3592962), (6, 1796481), (9, 1197654), (18, 598827), (27, 399218), (31, 347706), (47, 229338), (54, 199609), (62, 173853), (93, 115902), (94, 114669), (137, 78678), (141, 76446), (186, 57951), (274, 39339), (279, 38634), (282, 38223), (411, 26226), (423, 25482), (558, 19317), (822, 13113), (837, 12878), (846, 12741), (1233, 8742), (1269, 8494), (1457, 7398), (1674, 6439), (2466, 4371), (2538, 4247), (2914, 3699)]