23021778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9521}}^1$

素因数の和:9570

約数の個数: 32

約数和(自身を含む): 51190272

約数和(自身を除く): 28168494

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 9521, 19042, 28563, 57126, 123773, 247546, 295151, 371319, 590302, 742638, 885453, 1770906, 3836963, 7673926, 11510889, 23021778]

約数ペア:

[(1, 23021778), (2, 11510889), (3, 7673926), (6, 3836963), (13, 1770906), (26, 885453), (31, 742638), (39, 590302), (62, 371319), (78, 295151), (93, 247546), (186, 123773), (403, 57126), (806, 28563), (1209, 19042), (2418, 9521)]