218619082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8233}}^1$

素因数の和:8334

約数の個数: 32

約数和(自身を含む): 384165504

約数和(自身を除く): 165546422

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1562, 2414, 8233, 13277, 16466, 26554, 90563, 139961, 181126, 279922, 584543, 1169086, 1539571, 3079142, 6429973, 9937231, 12859946, 19874462, 109309541, 218619082]

約数ペア:

[(1, 218619082), (2, 109309541), (11, 19874462), (17, 12859946), (22, 9937231), (34, 6429973), (71, 3079142), (142, 1539571), (187, 1169086), (374, 584543), (781, 279922), (1207, 181126), (1562, 139961), (2414, 90563), (8233, 26554), (13277, 16466)]