22470690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 59356800

約数和(自身を除く): 36886110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 298, 330, 447, 457, 745, 894, 914, 1371, 1490, 1639, 2235, 2285, 2742, 3278, 4470, 4570, 4917, 5027, 6855, 8195, 9834, 10054, 13710, 15081, 16390, 24585, 25135, 30162, 49170, 50270, 68093, 75405, 136186, 150810, 204279, 340465, 408558, 680930, 749023, 1021395, 1498046, 2042790, 2247069, 3745115, 4494138, 7490230, 11235345, 22470690]

約数ペア:

[(1, 22470690), (2, 11235345), (3, 7490230), (5, 4494138), (6, 3745115), (10, 2247069), (11, 2042790), (15, 1498046), (22, 1021395), (30, 749023), (33, 680930), (55, 408558), (66, 340465), (110, 204279), (149, 150810), (165, 136186), (298, 75405), (330, 68093), (447, 50270), (457, 49170), (745, 30162), (894, 25135), (914, 24585), (1371, 16390), (1490, 15081), (1639, 13710), (2235, 10054), (2285, 9834), (2742, 8195), (3278, 6855), (4470, 5027), (4570, 4917)]