88158290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42181}}^1$

素因数の和:42218

約数の個数: 32

約数和(自身を含む): 182226240

約数和(自身を除く): 94067950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 42181, 84362, 210905, 421810, 463991, 801439, 927982, 1602878, 2319955, 4007195, 4639910, 8014390, 8815829, 17631658, 44079145, 88158290]

約数ペア:

[(1, 88158290), (2, 44079145), (5, 17631658), (10, 8815829), (11, 8014390), (19, 4639910), (22, 4007195), (38, 2319955), (55, 1602878), (95, 927982), (110, 801439), (190, 463991), (209, 421810), (418, 210905), (1045, 84362), (2090, 42181)]