21747304608

素因数分解:

$2^5\times 3^1\times {\mathrm{227}}^1\times {\mathrm{997949}}^1$

素因数の和:998189

約数の個数: 48

約数和(自身を含む): 57338215200

約数和(自身を除く): 35590910592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 5448, 7264, 10896, 21792, 997949, 1995898, 2993847, 3991796, 5987694, 7983592, 11975388, 15967184, 23950776, 31934368, 47901552, 95803104, 226534423, 453068846, 679603269, 906137692, 1359206538, 1812275384, 2718413076, 3624550768, 5436826152, 7249101536, 10873652304, 21747304608]

約数ペア:

[(1, 21747304608), (2, 10873652304), (3, 7249101536), (4, 5436826152), (6, 3624550768), (8, 2718413076), (12, 1812275384), (16, 1359206538), (24, 906137692), (32, 679603269), (48, 453068846), (96, 226534423), (227, 95803104), (454, 47901552), (681, 31934368), (908, 23950776), (1362, 15967184), (1816, 11975388), (2724, 7983592), (3632, 5987694), (5448, 3991796), (7264, 2993847), (10896, 1995898), (21792, 997949)]