22120624

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{2999}}^1$

素因数の和:3468

約数の個数: 20

約数和(自身を含む): 42966000

約数和(自身を除く): 20845376

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 2999, 3688, 5998, 7376, 11996, 23992, 47984, 1382539, 2765078, 5530156, 11060312, 22120624]

約数ペア:

[(1, 22120624), (2, 11060312), (4, 5530156), (8, 2765078), (16, 1382539), (461, 47984), (922, 23992), (1844, 11996), (2999, 7376), (3688, 5998)]