18370462

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 31060224

約数和(自身を除く): 12689762

約数列:

[1, 2, 11, 22, 67, 103, 121, 134, 206, 242, 737, 1133, 1331, 1474, 2266, 2662, 6901, 8107, 12463, 13802, 16214, 24926, 75911, 89177, 137093, 151822, 178354, 274186, 835021, 1670042, 9185231, 18370462]

約数ペア:

[(1, 18370462), (2, 9185231), (11, 1670042), (22, 835021), (67, 274186), (103, 178354), (121, 151822), (134, 137093), (206, 89177), (242, 75911), (737, 24926), (1133, 16214), (1331, 13802), (1474, 12463), (2266, 8107), (2662, 6901)]