211322246

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{77521}}^1$

素因数の和:77599

約数の個数: 16

約数和(自身を含む): 334895040

約数和(自身を除く): 123572794

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 77521, 155042, 2248109, 3643487, 4496218, 7286974, 105661123, 211322246]

約数ペア:

[(1, 211322246), (2, 105661123), (29, 7286974), (47, 4496218), (58, 3643487), (94, 2248109), (1363, 155042), (2726, 77521)]