1220921862

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{45533}}^1$

素因数の和:45688

約数の個数: 32

約数和(自身を含む): 2524404960

約数和(自身を除く): 1303483098

約数列:

[1, 2, 3, 6, 41, 82, 109, 123, 218, 246, 327, 654, 4469, 8938, 13407, 26814, 45533, 91066, 136599, 273198, 1866853, 3733706, 4963097, 5600559, 9926194, 11201118, 14889291, 29778582, 203486977, 406973954, 610460931, 1220921862]

約数ペア:

[(1, 1220921862), (2, 610460931), (3, 406973954), (6, 203486977), (41, 29778582), (82, 14889291), (109, 11201118), (123, 9926194), (218, 5600559), (246, 4963097), (327, 3733706), (654, 1866853), (4469, 273198), (8938, 136599), (13407, 91066), (26814, 45533)]