22306648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2357}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 51781680

約数和(自身を除く): 29475032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2357, 2366, 4714, 4732, 9428, 9464, 16499, 18856, 30641, 32998, 61282, 65996, 122564, 131992, 214487, 245128, 398333, 428974, 796666, 857948, 1593332, 1715896, 2788331, 3186664, 5576662, 11153324, 22306648]

約数ペア:

[(1, 22306648), (2, 11153324), (4, 5576662), (7, 3186664), (8, 2788331), (13, 1715896), (14, 1593332), (26, 857948), (28, 796666), (52, 428974), (56, 398333), (91, 245128), (104, 214487), (169, 131992), (182, 122564), (338, 65996), (364, 61282), (676, 32998), (728, 30641), (1183, 18856), (1352, 16499), (2357, 9464), (2366, 9428), (4714, 4732)]