226291208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197807}}^1$

素因数の和:197837

約数の個数: 32

約数和(自身を含む): 498476160

約数和(自身を除く): 272184952

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 197807, 395614, 791228, 1582456, 2175877, 2571491, 4351754, 5142982, 8703508, 10285964, 17407016, 20571928, 28286401, 56572802, 113145604, 226291208]

約数ペア:

[(1, 226291208), (2, 113145604), (4, 56572802), (8, 28286401), (11, 20571928), (13, 17407016), (22, 10285964), (26, 8703508), (44, 5142982), (52, 4351754), (88, 2571491), (104, 2175877), (143, 1582456), (286, 791228), (572, 395614), (1144, 197807)]