22146495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 45204480

約数和(自身を除く): 23057985

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 653, 665, 969, 1615, 1785, 1959, 1995, 2261, 3265, 4571, 4845, 6783, 9795, 11101, 11305, 12407, 13713, 22855, 33303, 33915, 37221, 55505, 62035, 68565, 77707, 86849, 166515, 186105, 210919, 233121, 260547, 388535, 434245, 632757, 1054595, 1165605, 1302735, 1476433, 3163785, 4429299, 7382165, 22146495]

約数ペア:

[(1, 22146495), (3, 7382165), (5, 4429299), (7, 3163785), (15, 1476433), (17, 1302735), (19, 1165605), (21, 1054595), (35, 632757), (51, 434245), (57, 388535), (85, 260547), (95, 233121), (105, 210919), (119, 186105), (133, 166515), (255, 86849), (285, 77707), (323, 68565), (357, 62035), (399, 55505), (595, 37221), (653, 33915), (665, 33303), (969, 22855), (1615, 13713), (1785, 12407), (1959, 11305), (1995, 11101), (2261, 9795), (3265, 6783), (4571, 4845)]