22482760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13709}}^1$

素因数の和:13761

約数の個数: 32

約数和(自身を含む): 51823800

約数和(自身を除く): 29341040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 13709, 27418, 54836, 68545, 109672, 137090, 274180, 548360, 562069, 1124138, 2248276, 2810345, 4496552, 5620690, 11241380, 22482760]

約数ペア:

[(1, 22482760), (2, 11241380), (4, 5620690), (5, 4496552), (8, 2810345), (10, 2248276), (20, 1124138), (40, 562069), (41, 548360), (82, 274180), (164, 137090), (205, 109672), (328, 68545), (410, 54836), (820, 27418), (1640, 13709)]