220994471

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2437}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 236973600

約数和(自身を除く): 15979129

約数列:

[1, 29, 53, 59, 1537, 1711, 2437, 3127, 70673, 90683, 129161, 143783, 3745669, 4169707, 7620499, 220994471]

約数ペア:

[(1, 220994471), (29, 7620499), (53, 4169707), (59, 3745669), (1537, 143783), (1711, 129161), (2437, 90683), (3127, 70673)]