22404568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 44104320

約数和(自身を除く): 21699752

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1481, 1891, 2962, 3782, 5924, 7564, 11848, 15128, 45911, 90341, 91822, 180682, 183644, 361364, 367288, 722728, 2800571, 5601142, 11202284, 22404568]

約数ペア:

[(1, 22404568), (2, 11202284), (4, 5601142), (8, 2800571), (31, 722728), (61, 367288), (62, 361364), (122, 183644), (124, 180682), (244, 91822), (248, 90341), (488, 45911), (1481, 15128), (1891, 11848), (2962, 7564), (3782, 5924)]