22486204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 44452800

約数和(自身を除く): 21966596

約数列:

[1, 2, 4, 13, 26, 41, 52, 53, 82, 106, 164, 199, 212, 398, 533, 689, 796, 1066, 1378, 2132, 2173, 2587, 2756, 4346, 5174, 8159, 8692, 10348, 10547, 16318, 21094, 28249, 32636, 42188, 56498, 106067, 112996, 137111, 212134, 274222, 424268, 432427, 548444, 864854, 1729708, 5621551, 11243102, 22486204]

約数ペア:

[(1, 22486204), (2, 11243102), (4, 5621551), (13, 1729708), (26, 864854), (41, 548444), (52, 432427), (53, 424268), (82, 274222), (106, 212134), (164, 137111), (199, 112996), (212, 106067), (398, 56498), (533, 42188), (689, 32636), (796, 28249), (1066, 21094), (1378, 16318), (2132, 10547), (2173, 10348), (2587, 8692), (2756, 8159), (4346, 5174)]