4226222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 8515584

約数和(自身を除く): 4289362

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 2111, 4222, 14777, 23221, 27443, 29554, 46442, 54886, 162547, 192101, 301873, 325094, 384202, 603746, 2113111, 4226222]

約数ペア:

[(1, 4226222), (2, 2113111), (7, 603746), (11, 384202), (13, 325094), (14, 301873), (22, 192101), (26, 162547), (77, 54886), (91, 46442), (143, 29554), (154, 27443), (182, 23221), (286, 14777), (1001, 4222), (2002, 2111)]