2215223886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 4691022336

約数和(自身を除く): 2475798450

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 181, 262, 362, 393, 543, 677, 786, 1086, 1354, 2031, 3013, 4062, 4163, 6026, 8326, 9039, 12489, 15571, 18078, 23711, 24978, 31142, 46713, 47422, 71133, 88687, 93426, 122537, 142266, 177374, 245074, 266061, 367611, 532122, 545353, 735222, 1090706, 1636059, 2039801, 2818351, 3272118, 4079602, 5636702, 6119403, 8455053, 12238806, 16052347, 16910106, 32104694, 48157041, 96314082, 369203981, 738407962, 1107611943, 2215223886]

約数ペア:

[(1, 2215223886), (2, 1107611943), (3, 738407962), (6, 369203981), (23, 96314082), (46, 48157041), (69, 32104694), (131, 16910106), (138, 16052347), (181, 12238806), (262, 8455053), (362, 6119403), (393, 5636702), (543, 4079602), (677, 3272118), (786, 2818351), (1086, 2039801), (1354, 1636059), (2031, 1090706), (3013, 735222), (4062, 545353), (4163, 532122), (6026, 367611), (8326, 266061), (9039, 245074), (12489, 177374), (15571, 142266), (18078, 122537), (23711, 93426), (24978, 88687), (31142, 71133), (46713, 47422)]