151955914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{6217}}^1$

素因数の和:6342

約数の個数: 24

約数和(自身を含む): 253060164

約数和(自身を除く): 101104250

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2222, 6217, 12221, 12434, 24442, 68387, 136774, 627917, 752257, 1255834, 1504514, 6907087, 13814174, 75977957, 151955914]

約数ペア:

[(1, 151955914), (2, 75977957), (11, 13814174), (22, 6907087), (101, 1504514), (121, 1255834), (202, 752257), (242, 627917), (1111, 136774), (2222, 68387), (6217, 24442), (12221, 12434)]