22474052624

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{18371}}^1$

素因数の和:19023

約数の個数: 40

約数和(自身を含む): 43913195328

約数和(自身を除く): 21439142704

約数列:

[1, 2, 4, 8, 16, 157, 314, 487, 628, 974, 1256, 1948, 2512, 3896, 7792, 18371, 36742, 73484, 76459, 146968, 152918, 293936, 305836, 611672, 1223344, 2884247, 5768494, 8946677, 11536988, 17893354, 23073976, 35786708, 46147952, 71573416, 143146832, 1404628289, 2809256578, 5618513156, 11237026312, 22474052624]

約数ペア:

[(1, 22474052624), (2, 11237026312), (4, 5618513156), (8, 2809256578), (16, 1404628289), (157, 143146832), (314, 71573416), (487, 46147952), (628, 35786708), (974, 23073976), (1256, 17893354), (1948, 11536988), (2512, 8946677), (3896, 5768494), (7792, 2884247), (18371, 1223344), (36742, 611672), (73484, 305836), (76459, 293936), (146968, 152918)]