172234946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 290293248

約数和(自身を除く): 118058302

約数列:

[1, 2, 13, 26, 31, 62, 97, 194, 403, 806, 1261, 2203, 2522, 3007, 4406, 6014, 28639, 39091, 57278, 68293, 78182, 136586, 213691, 427382, 887809, 1775618, 2777983, 5555966, 6624421, 13248842, 86117473, 172234946]

約数ペア:

[(1, 172234946), (2, 86117473), (13, 13248842), (26, 6624421), (31, 5555966), (62, 2777983), (97, 1775618), (194, 887809), (403, 427382), (806, 213691), (1261, 136586), (2203, 78182), (2522, 68293), (3007, 57278), (4406, 39091), (6014, 28639)]