22992560

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1721}}^1$

素因数の和:1901

約数の個数: 40

約数和(自身を含む): 53809056

約数和(自身を除く): 30816496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 1721, 2672, 3340, 3442, 6680, 6884, 8605, 13360, 13768, 17210, 27536, 34420, 68840, 137680, 287407, 574814, 1149628, 1437035, 2299256, 2874070, 4598512, 5748140, 11496280, 22992560]

約数ペア:

[(1, 22992560), (2, 11496280), (4, 5748140), (5, 4598512), (8, 2874070), (10, 2299256), (16, 1437035), (20, 1149628), (40, 574814), (80, 287407), (167, 137680), (334, 68840), (668, 34420), (835, 27536), (1336, 17210), (1670, 13768), (1721, 13360), (2672, 8605), (3340, 6884), (3442, 6680)]