2193996651

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2879}}^1\times {\mathrm{3299}}^1$

素因数の和:6199

約数の個数: 32

約数和(自身を含む): 3649536000

約数和(自身を除く): 1455539349

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2879, 3299, 8637, 9897, 20153, 23093, 31669, 36289, 60459, 69279, 95007, 108867, 221683, 254023, 665049, 762069, 9497821, 28493463, 66484747, 104476031, 199454241, 313428093, 731332217, 2193996651]

約数ペア:

[(1, 2193996651), (3, 731332217), (7, 313428093), (11, 199454241), (21, 104476031), (33, 66484747), (77, 28493463), (231, 9497821), (2879, 762069), (3299, 665049), (8637, 254023), (9897, 221683), (20153, 108867), (23093, 95007), (31669, 69279), (36289, 60459)]