221287466

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{16033}}^1$

素因数の和:16205

約数の個数: 16

約数和(自身を含む): 340177344

約数和(自身を除く): 118889878

約数列:

[1, 2, 67, 103, 134, 206, 6901, 13802, 16033, 32066, 1074211, 1651399, 2148422, 3302798, 110643733, 221287466]

約数ペア:

[(1, 221287466), (2, 110643733), (67, 3302798), (103, 2148422), (134, 1651399), (206, 1074211), (6901, 32066), (13802, 16033)]