220364367069

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1250273}}^1$

素因数の和:1250410

約数の個数: 48

約数和(自身を含む): 376282463040

約数和(自身を除く): 155918095971

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 109, 147, 231, 327, 539, 763, 1199, 1617, 2289, 3597, 5341, 8393, 16023, 25179, 58751, 176253, 1250273, 3750819, 8751911, 13753003, 26255733, 41259009, 61263377, 96271021, 136279757, 183790131, 288813063, 408839271, 673897147, 953958299, 1499077327, 2021691441, 2861874897, 4497231981, 6677708093, 10493541289, 20033124279, 31480623867, 73454789023, 220364367069]

約数ペア:

[(1, 220364367069), (3, 73454789023), (7, 31480623867), (11, 20033124279), (21, 10493541289), (33, 6677708093), (49, 4497231981), (77, 2861874897), (109, 2021691441), (147, 1499077327), (231, 953958299), (327, 673897147), (539, 408839271), (763, 288813063), (1199, 183790131), (1617, 136279757), (2289, 96271021), (3597, 61263377), (5341, 41259009), (8393, 26255733), (16023, 13753003), (25179, 8751911), (58751, 3750819), (176253, 1250273)]