31380844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41953}}^1$

素因数の和:41985

約数の個数: 24

約数和(自身を含む): 63434448

約数和(自身を除く): 32053604

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 41953, 83906, 167812, 461483, 713201, 922966, 1426402, 1845932, 2852804, 7845211, 15690422, 31380844]

約数ペア:

[(1, 31380844), (2, 15690422), (4, 7845211), (11, 2852804), (17, 1845932), (22, 1426402), (34, 922966), (44, 713201), (68, 461483), (187, 167812), (374, 83906), (748, 41953)]