224451430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{2939}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 462309120

約数和(自身を除く): 237857690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1091, 2182, 2939, 5455, 5878, 7637, 10910, 14695, 15274, 20573, 29390, 38185, 41146, 76370, 102865, 205730, 3206449, 6412898, 16032245, 22445143, 32064490, 44890286, 112225715, 224451430]

約数ペア:

[(1, 224451430), (2, 112225715), (5, 44890286), (7, 32064490), (10, 22445143), (14, 16032245), (35, 6412898), (70, 3206449), (1091, 205730), (2182, 102865), (2939, 76370), (5455, 41146), (5878, 38185), (7637, 29390), (10910, 20573), (14695, 15274)]