89384878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{21727}}^1$

素因数の和:21768

約数の個数: 24

約数和(自身を含む): 156050496

約数和(自身を除く): 66665618

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 21727, 43454, 238997, 369359, 477994, 738718, 2628967, 4062949, 5257934, 8125898, 44692439, 89384878]

約数ペア:

[(1, 89384878), (2, 44692439), (11, 8125898), (17, 5257934), (22, 4062949), (34, 2628967), (121, 738718), (187, 477994), (242, 369359), (374, 238997), (2057, 43454), (4114, 21727)]