22157724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 54857600

約数和(自身を除く): 32699876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 619, 628, 942, 1238, 1857, 1884, 2476, 2983, 3714, 5966, 7428, 8949, 11761, 11932, 17898, 23522, 35283, 35796, 47044, 70566, 97183, 141132, 194366, 291549, 388732, 583098, 1166196, 1846477, 3692954, 5539431, 7385908, 11078862, 22157724]

約数ペア:

[(1, 22157724), (2, 11078862), (3, 7385908), (4, 5539431), (6, 3692954), (12, 1846477), (19, 1166196), (38, 583098), (57, 388732), (76, 291549), (114, 194366), (157, 141132), (228, 97183), (314, 70566), (471, 47044), (619, 35796), (628, 35283), (942, 23522), (1238, 17898), (1857, 11932), (1884, 11761), (2476, 8949), (2983, 7428), (3714, 5966)]