22859431

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 27907200

約数和(自身を除く): 5047769

約数列:

[1, 7, 31, 49, 101, 149, 217, 707, 1043, 1519, 3131, 4619, 4949, 7301, 15049, 21917, 32333, 105343, 153419, 226331, 466519, 737401, 3265633, 22859431]

約数ペア:

[(1, 22859431), (7, 3265633), (31, 737401), (49, 466519), (101, 226331), (149, 153419), (217, 105343), (707, 32333), (1043, 21917), (1519, 15049), (3131, 7301), (4619, 4949)]