14888959690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1\times {\mathrm{1531}}^1$

素因数の和:2179

約数の個数: 64

約数和(自身を含む): 29464404480

約数和(自身を除く): 14575444790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 419, 422, 838, 1055, 1531, 2095, 2110, 2321, 3062, 4190, 4609, 4642, 7655, 9218, 11605, 15310, 16841, 23045, 23210, 33682, 46090, 84205, 88409, 168410, 176818, 323041, 442045, 641489, 646082, 884090, 972499, 1282978, 1615205, 1944998, 3207445, 3230410, 3553451, 4862495, 6414890, 7056379, 7106902, 9724990, 14112758, 17767255, 35281895, 35534510, 70563790, 135354179, 270708358, 676770895, 1353541790, 1488895969, 2977791938, 7444479845, 14888959690]

約数ペア:

[(1, 14888959690), (2, 7444479845), (5, 2977791938), (10, 1488895969), (11, 1353541790), (22, 676770895), (55, 270708358), (110, 135354179), (211, 70563790), (419, 35534510), (422, 35281895), (838, 17767255), (1055, 14112758), (1531, 9724990), (2095, 7106902), (2110, 7056379), (2321, 6414890), (3062, 4862495), (4190, 3553451), (4609, 3230410), (4642, 3207445), (7655, 1944998), (9218, 1615205), (11605, 1282978), (15310, 972499), (16841, 884090), (23045, 646082), (23210, 641489), (33682, 442045), (46090, 323041), (84205, 176818), (88409, 168410)]