220180118402

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1\times {\mathrm{866053}}^1$

素因数の和:866773

約数の個数: 16

約数和(自身を含む): 332138637432

約数和(自身を除く): 111958519030

約数列:

[1, 2, 317, 401, 634, 802, 127117, 254234, 866053, 1732106, 274538801, 347287253, 549077602, 694574506, 110090059201, 220180118402]

約数ペア:

[(1, 220180118402), (2, 110090059201), (317, 694574506), (401, 549077602), (634, 347287253), (802, 274538801), (127117, 1732106), (254234, 866053)]