220224742

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1\times {\mathrm{971}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 333310464

約数和(自身を除く): 113085722

約数列:

[1, 2, 151, 302, 751, 971, 1502, 1942, 113401, 146621, 226802, 293242, 729221, 1458442, 110112371, 220224742]

約数ペア:

[(1, 220224742), (2, 110112371), (151, 1458442), (302, 729221), (751, 293242), (971, 226802), (1502, 146621), (1942, 113401)]