55391228

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 98600544

約数和(自身を除く): 43209316

約数列:

[1, 2, 4, 101, 167, 202, 334, 404, 668, 821, 1642, 3284, 16867, 33734, 67468, 82921, 137107, 165842, 274214, 331684, 548428, 13847807, 27695614, 55391228]

約数ペア:

[(1, 55391228), (2, 27695614), (4, 13847807), (101, 548428), (167, 331684), (202, 274214), (334, 165842), (404, 137107), (668, 82921), (821, 67468), (1642, 33734), (3284, 16867)]