21714366942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{117361}}^1$

素因数の和:117929

約数の個数: 48

約数和(自身を含む): 49615959120

約数和(自身を除く): 27901592178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 541, 1082, 1623, 3246, 4869, 9738, 10279, 20558, 30837, 61674, 92511, 117361, 185022, 234722, 352083, 704166, 1056249, 2112498, 2229859, 4459718, 6689577, 13379154, 20068731, 40137462, 63492301, 126984602, 190476903, 380953806, 571430709, 1142861418, 1206353719, 2412707438, 3619061157, 7238122314, 10857183471, 21714366942]

約数ペア:

[(1, 21714366942), (2, 10857183471), (3, 7238122314), (6, 3619061157), (9, 2412707438), (18, 1206353719), (19, 1142861418), (38, 571430709), (57, 380953806), (114, 190476903), (171, 126984602), (342, 63492301), (541, 40137462), (1082, 20068731), (1623, 13379154), (3246, 6689577), (4869, 4459718), (9738, 2229859), (10279, 2112498), (20558, 1056249), (30837, 704166), (61674, 352083), (92511, 234722), (117361, 185022)]