22043968

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{20261}}^1$

素因数の和:20290

約数の個数: 28

約数和(自身を含む): 46318932

約数和(自身を除く): 24274964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 20261, 40522, 81044, 162088, 324176, 344437, 648352, 688874, 1296704, 1377748, 2755496, 5510992, 11021984, 22043968]

約数ペア:

[(1, 22043968), (2, 11021984), (4, 5510992), (8, 2755496), (16, 1377748), (17, 1296704), (32, 688874), (34, 648352), (64, 344437), (68, 324176), (136, 162088), (272, 81044), (544, 40522), (1088, 20261)]