217823554076

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{5503}}^1\times {\mathrm{49727}}^1$

素因数の和:55433

約数の個数: 24

約数和(自身を含む): 383184076800

約数和(自身を除く): 165360522724

約数列:

[1, 2, 4, 199, 398, 796, 5503, 11006, 22012, 49727, 99454, 198908, 1095097, 2190194, 4380388, 9895673, 19791346, 39582692, 273647681, 547295362, 1094590724, 54455888519, 108911777038, 217823554076]

約数ペア:

[(1, 217823554076), (2, 108911777038), (4, 54455888519), (199, 1094590724), (398, 547295362), (796, 273647681), (5503, 39582692), (11006, 19791346), (22012, 9895673), (49727, 4380388), (99454, 2190194), (198908, 1095097)]