23156742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3187}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 53252352

約数和(自身を除く): 30095610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3187, 3633, 6374, 7266, 9561, 19122, 22309, 44618, 66927, 133854, 551351, 1102702, 1654053, 3308106, 3859457, 7718914, 11578371, 23156742]

約数ペア:

[(1, 23156742), (2, 11578371), (3, 7718914), (6, 3859457), (7, 3308106), (14, 1654053), (21, 1102702), (42, 551351), (173, 133854), (346, 66927), (519, 44618), (1038, 22309), (1211, 19122), (2422, 9561), (3187, 7266), (3633, 6374)]