22422840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16987}}^1$

素因数の和:17012

約数の個数: 64

約数和(自身を含む): 73388160

約数和(自身を除く): 50965320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 16987, 33974, 50961, 67948, 84935, 101922, 135896, 169870, 186857, 203844, 254805, 339740, 373714, 407688, 509610, 560571, 679480, 747428, 934285, 1019220, 1121142, 1494856, 1868570, 2038440, 2242284, 2802855, 3737140, 4484568, 5605710, 7474280, 11211420, 22422840]

約数ペア:

[(1, 22422840), (2, 11211420), (3, 7474280), (4, 5605710), (5, 4484568), (6, 3737140), (8, 2802855), (10, 2242284), (11, 2038440), (12, 1868570), (15, 1494856), (20, 1121142), (22, 1019220), (24, 934285), (30, 747428), (33, 679480), (40, 560571), (44, 509610), (55, 407688), (60, 373714), (66, 339740), (88, 254805), (110, 203844), (120, 186857), (132, 169870), (165, 135896), (220, 101922), (264, 84935), (330, 67948), (440, 50961), (660, 33974), (1320, 16987)]