22173426

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 80

約数和(自身を含む): 56662848

約数和(自身を除く): 34489422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 253, 297, 414, 506, 541, 594, 621, 759, 891, 1082, 1242, 1518, 1623, 1782, 1863, 2277, 3246, 3726, 4554, 4869, 5951, 6831, 9738, 11902, 12443, 13662, 14607, 17853, 20493, 24886, 29214, 35706, 37329, 40986, 43821, 53559, 74658, 87642, 107118, 111987, 136873, 160677, 223974, 273746, 321354, 335961, 410619, 482031, 671922, 821238, 964062, 1007883, 1231857, 2015766, 2463714, 3695571, 7391142, 11086713, 22173426]

約数ペア:

[(1, 22173426), (2, 11086713), (3, 7391142), (6, 3695571), (9, 2463714), (11, 2015766), (18, 1231857), (22, 1007883), (23, 964062), (27, 821238), (33, 671922), (46, 482031), (54, 410619), (66, 335961), (69, 321354), (81, 273746), (99, 223974), (138, 160677), (162, 136873), (198, 111987), (207, 107118), (253, 87642), (297, 74658), (414, 53559), (506, 43821), (541, 40986), (594, 37329), (621, 35706), (759, 29214), (891, 24886), (1082, 20493), (1242, 17853), (1518, 14607), (1623, 13662), (1782, 12443), (1863, 11902), (2277, 9738), (3246, 6831), (3726, 5951), (4554, 4869)]