19411348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25951}}^1$

素因数の和:25983

約数の個数: 24

約数和(自身を含む): 39239424

約数和(自身を除く): 19828076

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 25951, 51902, 103804, 285461, 441167, 570922, 882334, 1141844, 1764668, 4852837, 9705674, 19411348]

約数ペア:

[(1, 19411348), (2, 9705674), (4, 4852837), (11, 1764668), (17, 1141844), (22, 882334), (34, 570922), (44, 441167), (68, 285461), (187, 103804), (374, 51902), (748, 25951)]