22453744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 46135440

約数和(自身を除く): 23681696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 233, 304, 317, 466, 634, 932, 1268, 1864, 2536, 3728, 4427, 5072, 6023, 8854, 12046, 17708, 24092, 35416, 48184, 70832, 73861, 96368, 147722, 295444, 590888, 1181776, 1403359, 2806718, 5613436, 11226872, 22453744]

約数ペア:

[(1, 22453744), (2, 11226872), (4, 5613436), (8, 2806718), (16, 1403359), (19, 1181776), (38, 590888), (76, 295444), (152, 147722), (233, 96368), (304, 73861), (317, 70832), (466, 48184), (634, 35416), (932, 24092), (1268, 17708), (1864, 12046), (2536, 8854), (3728, 6023), (4427, 5072)]