342188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:134

約数の個数: 36

約数和(自身を含む): 759696

約数和(自身を除く): 417508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 121, 154, 202, 242, 308, 404, 484, 707, 847, 1111, 1414, 1694, 2222, 2828, 3388, 4444, 7777, 12221, 15554, 24442, 31108, 48884, 85547, 171094, 342188]

約数ペア:

[(1, 342188), (2, 171094), (4, 85547), (7, 48884), (11, 31108), (14, 24442), (22, 15554), (28, 12221), (44, 7777), (77, 4444), (101, 3388), (121, 2828), (154, 2222), (202, 1694), (242, 1414), (308, 1111), (404, 847), (484, 707)]