94994020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8147}}^1$

素因数の和:8220

約数の個数: 48

約数和(自身を含む): 221755968

約数和(自身を除く): 126761948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 8147, 11660, 16294, 32588, 40735, 81470, 89617, 162940, 179234, 358468, 431791, 448085, 863582, 896170, 1727164, 1792340, 2158955, 4317910, 4749701, 8635820, 9499402, 18998804, 23748505, 47497010, 94994020]

約数ペア:

[(1, 94994020), (2, 47497010), (4, 23748505), (5, 18998804), (10, 9499402), (11, 8635820), (20, 4749701), (22, 4317910), (44, 2158955), (53, 1792340), (55, 1727164), (106, 896170), (110, 863582), (212, 448085), (220, 431791), (265, 358468), (530, 179234), (583, 162940), (1060, 89617), (1166, 81470), (2332, 40735), (2915, 32588), (5830, 16294), (8147, 11660)]