220094462

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 385067520

約数和(自身を除く): 164973058

約数列:

[1, 2, 7, 14, 71, 142, 179, 358, 497, 994, 1237, 1253, 2474, 2506, 8659, 12709, 17318, 25418, 87827, 88963, 175654, 177926, 221423, 442846, 614789, 1229578, 1549961, 3099922, 15721033, 31442066, 110047231, 220094462]

約数ペア:

[(1, 220094462), (2, 110047231), (7, 31442066), (14, 15721033), (71, 3099922), (142, 1549961), (179, 1229578), (358, 614789), (497, 442846), (994, 221423), (1237, 177926), (1253, 175654), (2474, 88963), (2506, 87827), (8659, 25418), (12709, 17318)]