22763765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 30606336

約数和(自身を除く): 7842571

約数列:

[1, 5, 17, 31, 53, 85, 155, 163, 265, 527, 815, 901, 1643, 2635, 2771, 4505, 5053, 8215, 8639, 13855, 25265, 27931, 43195, 85901, 139655, 146863, 267809, 429505, 734315, 1339045, 4552753, 22763765]

約数ペア:

[(1, 22763765), (5, 4552753), (17, 1339045), (31, 734315), (53, 429505), (85, 267809), (155, 146863), (163, 139655), (265, 85901), (527, 43195), (815, 27931), (901, 25265), (1643, 13855), (2635, 8639), (2771, 8215), (4505, 5053)]