227218190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{5981}}^1$

素因数の和:6148

約数の個数: 32

約数和(自身を含む): 426396960

約数和(自身を除く): 199178770

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1310, 3799, 5981, 7598, 11962, 18995, 29905, 37990, 59810, 173449, 346898, 783511, 867245, 1567022, 1734490, 3917555, 7835110, 22721819, 45443638, 113609095, 227218190]

約数ペア:

[(1, 227218190), (2, 113609095), (5, 45443638), (10, 22721819), (29, 7835110), (58, 3917555), (131, 1734490), (145, 1567022), (262, 867245), (290, 783511), (655, 346898), (1310, 173449), (3799, 59810), (5981, 37990), (7598, 29905), (11962, 18995)]