22379220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41443}}^1$

素因数の和:41461

約数の個数: 48

約数和(自身を含む): 69625920

約数和(自身を除く): 47246700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 41443, 82886, 124329, 165772, 207215, 248658, 372987, 414430, 497316, 621645, 745974, 828860, 1118961, 1243290, 1491948, 1864935, 2237922, 2486580, 3729870, 4475844, 5594805, 7459740, 11189610, 22379220]

約数ペア:

[(1, 22379220), (2, 11189610), (3, 7459740), (4, 5594805), (5, 4475844), (6, 3729870), (9, 2486580), (10, 2237922), (12, 1864935), (15, 1491948), (18, 1243290), (20, 1118961), (27, 828860), (30, 745974), (36, 621645), (45, 497316), (54, 414430), (60, 372987), (90, 248658), (108, 207215), (135, 165772), (180, 124329), (270, 82886), (540, 41443)]