22675740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19891}}^1$

素因数の和:19922

約数の個数: 48

約数和(自身を含む): 66837120

約数和(自身を除く): 44161380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 19891, 39782, 59673, 79564, 99455, 119346, 198910, 238692, 298365, 377929, 397820, 596730, 755858, 1133787, 1193460, 1511716, 1889645, 2267574, 3779290, 4535148, 5668935, 7558580, 11337870, 22675740]

約数ペア:

[(1, 22675740), (2, 11337870), (3, 7558580), (4, 5668935), (5, 4535148), (6, 3779290), (10, 2267574), (12, 1889645), (15, 1511716), (19, 1193460), (20, 1133787), (30, 755858), (38, 596730), (57, 397820), (60, 377929), (76, 298365), (95, 238692), (114, 198910), (190, 119346), (228, 99455), (285, 79564), (380, 59673), (570, 39782), (1140, 19891)]