22889630

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 42169248

約数和(自身を除く): 19279618

約数列:

[1, 2, 5, 10, 101, 131, 173, 202, 262, 346, 505, 655, 865, 1010, 1310, 1730, 13231, 17473, 22663, 26462, 34946, 45326, 66155, 87365, 113315, 132310, 174730, 226630, 2288963, 4577926, 11444815, 22889630]

約数ペア:

[(1, 22889630), (2, 11444815), (5, 4577926), (10, 2288963), (101, 226630), (131, 174730), (173, 132310), (202, 113315), (262, 87365), (346, 66155), (505, 45326), (655, 34946), (865, 26462), (1010, 22663), (1310, 17473), (1730, 13231)]