223886222

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 390405312

約数和(自身を除く): 166519090

約数列:

[1, 2, 7, 14, 113, 137, 226, 274, 791, 959, 1033, 1582, 1918, 2066, 7231, 14462, 15481, 30962, 108367, 116729, 141521, 216734, 233458, 283042, 817103, 990647, 1634206, 1981294, 15991873, 31983746, 111943111, 223886222]

約数ペア:

[(1, 223886222), (2, 111943111), (7, 31983746), (14, 15991873), (113, 1981294), (137, 1634206), (226, 990647), (274, 817103), (791, 283042), (959, 233458), (1033, 216734), (1582, 141521), (1918, 116729), (2066, 108367), (7231, 30962), (14462, 15481)]