220132544

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{8209}}^1$

素因数の和:8640

約数の個数: 28

約数和(自身を含む): 437921400

約数和(自身を除く): 217788856

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 3352, 6704, 8209, 13408, 16418, 26816, 32836, 65672, 131344, 262688, 525376, 3439571, 6879142, 13758284, 27516568, 55033136, 110066272, 220132544]

約数ペア:

[(1, 220132544), (2, 110066272), (4, 55033136), (8, 27516568), (16, 13758284), (32, 6879142), (64, 3439571), (419, 525376), (838, 262688), (1676, 131344), (3352, 65672), (6704, 32836), (8209, 26816), (13408, 16418)]