2238402430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{656423}}^1$

素因数の和:656472

約数の個数: 32

約数和(自身を含む): 4537202688

約数和(自身を除く): 2298800258

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 656423, 1312846, 3282115, 6564230, 7220653, 14441306, 20349113, 36103265, 40698226, 72206530, 101745565, 203491130, 223840243, 447680486, 1119201215, 2238402430]

約数ペア:

[(1, 2238402430), (2, 1119201215), (5, 447680486), (10, 223840243), (11, 203491130), (22, 101745565), (31, 72206530), (55, 40698226), (62, 36103265), (110, 20349113), (155, 14441306), (310, 7220653), (341, 6564230), (682, 3282115), (1705, 1312846), (3410, 656423)]