22386937240

素因数分解:

$2^3\times 5^1\times {\mathrm{4931}}^1\times {\mathrm{113501}}^1$

素因数の和:118443

約数の個数: 32

約数和(自身を含む): 50381267760

約数和(自身を除く): 27994330520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4931, 9862, 19724, 24655, 39448, 49310, 98620, 113501, 197240, 227002, 454004, 567505, 908008, 1135010, 2270020, 4540040, 559673431, 1119346862, 2238693724, 2798367155, 4477387448, 5596734310, 11193468620, 22386937240]

約数ペア:

[(1, 22386937240), (2, 11193468620), (4, 5596734310), (5, 4477387448), (8, 2798367155), (10, 2238693724), (20, 1119346862), (40, 559673431), (4931, 4540040), (9862, 2270020), (19724, 1135010), (24655, 908008), (39448, 567505), (49310, 454004), (98620, 227002), (113501, 197240)]