22319856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11923}}^1$

素因数の和:11950

約数の個数: 60

約数和(自身を含む): 67275208

約数和(自身を除く): 44955352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 11923, 23846, 35769, 47692, 71538, 95384, 107307, 143076, 154999, 190768, 214614, 286152, 309998, 429228, 464997, 572304, 619996, 858456, 929994, 1239992, 1394991, 1716912, 1859988, 2479984, 2789982, 3719976, 5579964, 7439952, 11159928, 22319856]

約数ペア:

[(1, 22319856), (2, 11159928), (3, 7439952), (4, 5579964), (6, 3719976), (8, 2789982), (9, 2479984), (12, 1859988), (13, 1716912), (16, 1394991), (18, 1239992), (24, 929994), (26, 858456), (36, 619996), (39, 572304), (48, 464997), (52, 429228), (72, 309998), (78, 286152), (104, 214614), (117, 190768), (144, 154999), (156, 143076), (208, 107307), (234, 95384), (312, 71538), (468, 47692), (624, 35769), (936, 23846), (1872, 11923)]