22157056

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2168

約数の個数: 36

約数和(自身を含む): 45327744

約数和(自身を除く): 23170688

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2111, 2624, 4222, 5248, 8444, 10496, 16888, 33776, 67552, 86551, 135104, 173102, 270208, 346204, 540416, 692408, 1384816, 2769632, 5539264, 11078528, 22157056]

約数ペア:

[(1, 22157056), (2, 11078528), (4, 5539264), (8, 2769632), (16, 1384816), (32, 692408), (41, 540416), (64, 346204), (82, 270208), (128, 173102), (164, 135104), (256, 86551), (328, 67552), (656, 33776), (1312, 16888), (2111, 10496), (2624, 8444), (4222, 5248)]