2247390244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{342799}}^1$

素因数の和:342963

約数の個数: 24

約数和(自身を含む): 4319280000

約数和(自身を除く): 2071889756

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 342799, 685598, 1371196, 3770789, 7541578, 15083156, 51077051, 102154102, 204308204, 561847561, 1123695122, 2247390244]

約数ペア:

[(1, 2247390244), (2, 1123695122), (4, 561847561), (11, 204308204), (22, 102154102), (44, 51077051), (149, 15083156), (298, 7541578), (596, 3770789), (1639, 1371196), (3278, 685598), (6556, 342799)]