100645490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9059}}^1$

素因数の和:9178

約数の個数: 32

約数和(自身を含む): 199609920

約数和(自身を除く): 98964430

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 9059, 11110, 18118, 45295, 90590, 99649, 199298, 498245, 914959, 996490, 1829918, 4574795, 9149590, 10064549, 20129098, 50322745, 100645490]

約数ペア:

[(1, 100645490), (2, 50322745), (5, 20129098), (10, 10064549), (11, 9149590), (22, 4574795), (55, 1829918), (101, 996490), (110, 914959), (202, 498245), (505, 199298), (1010, 99649), (1111, 90590), (2222, 45295), (5555, 18118), (9059, 11110)]