234625490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{112261}}^1$

素因数の和:112298

約数の個数: 32

約数和(自身を含む): 484971840

約数和(自身を除く): 250346350

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 112261, 224522, 561305, 1122610, 1234871, 2132959, 2469742, 4265918, 6174355, 10664795, 12348710, 21329590, 23462549, 46925098, 117312745, 234625490]

約数ペア:

[(1, 234625490), (2, 117312745), (5, 46925098), (10, 23462549), (11, 21329590), (19, 12348710), (22, 10664795), (38, 6174355), (55, 4265918), (95, 2469742), (110, 2132959), (190, 1234871), (209, 1122610), (418, 561305), (1045, 224522), (2090, 112261)]