220105902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2157901}}^1$

素因数の和:2157923

約数の個数: 16

約数和(自身を含む): 466106832

約数和(自身を除く): 246000930

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2157901, 4315802, 6473703, 12947406, 36684317, 73368634, 110052951, 220105902]

約数ペア:

[(1, 220105902), (2, 110052951), (3, 73368634), (6, 36684317), (17, 12947406), (34, 6473703), (51, 4315802), (102, 2157901)]