22344410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2861}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 44509824

約数和(自身を除く): 22165414

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 2861, 3905, 5722, 7810, 14305, 28610, 31471, 62942, 157355, 203131, 314710, 406262, 1015655, 2031310, 2234441, 4468882, 11172205, 22344410]

約数ペア:

[(1, 22344410), (2, 11172205), (5, 4468882), (10, 2234441), (11, 2031310), (22, 1015655), (55, 406262), (71, 314710), (110, 203131), (142, 157355), (355, 62942), (710, 31471), (781, 28610), (1562, 14305), (2861, 7810), (3905, 5722)]