202217240180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1\times {\mathrm{83267}}^1$

素因数の和:87224

約数の個数: 48

約数和(自身を含む): 438471968256

約数和(自身を除く): 236254728076

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3917, 7834, 15668, 19585, 39170, 78340, 83267, 121427, 166534, 242854, 333068, 416335, 485708, 607135, 832670, 1214270, 1665340, 2428540, 2581277, 5162554, 10325108, 12906385, 25812770, 51625540, 326156839, 652313678, 1304627356, 1630784195, 3261568390, 6523136780, 10110862009, 20221724018, 40443448036, 50554310045, 101108620090, 202217240180]

約数ペア:

[(1, 202217240180), (2, 101108620090), (4, 50554310045), (5, 40443448036), (10, 20221724018), (20, 10110862009), (31, 6523136780), (62, 3261568390), (124, 1630784195), (155, 1304627356), (310, 652313678), (620, 326156839), (3917, 51625540), (7834, 25812770), (15668, 12906385), (19585, 10325108), (39170, 5162554), (78340, 2581277), (83267, 2428540), (121427, 1665340), (166534, 1214270), (242854, 832670), (333068, 607135), (416335, 485708)]