31110226

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 55375488

約数和(自身を除く): 24265262

約数列:

[1, 2, 7, 14, 41, 82, 83, 166, 287, 574, 581, 653, 1162, 1306, 3403, 4571, 6806, 9142, 23821, 26773, 47642, 53546, 54199, 108398, 187411, 374822, 379393, 758786, 2222159, 4444318, 15555113, 31110226]

約数ペア:

[(1, 31110226), (2, 15555113), (7, 4444318), (14, 2222159), (41, 758786), (82, 379393), (83, 374822), (166, 187411), (287, 108398), (574, 54199), (581, 53546), (653, 47642), (1162, 26773), (1306, 23821), (3403, 9142), (4571, 6806)]