31820932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55631}}^1$

素因数の和:55659

約数の個数: 24

約数和(自身を含む): 65423232

約数和(自身を除く): 33602300

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 55631, 111262, 222524, 611941, 723203, 1223882, 1446406, 2447764, 2892812, 7955233, 15910466, 31820932]

約数ペア:

[(1, 31820932), (2, 15910466), (4, 7955233), (11, 2892812), (13, 2447764), (22, 1446406), (26, 1223882), (44, 723203), (52, 611941), (143, 222524), (286, 111262), (572, 55631)]