2247483590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1075351}}^1$

素因数の和:1075388

約数の個数: 32

約数和(自身を含む): 4645520640

約数和(自身を除く): 2398037050

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 1075351, 2150702, 5376755, 10753510, 11828861, 20431669, 23657722, 40863338, 59144305, 102158345, 118288610, 204316690, 224748359, 449496718, 1123741795, 2247483590]

約数ペア:

[(1, 2247483590), (2, 1123741795), (5, 449496718), (10, 224748359), (11, 204316690), (19, 118288610), (22, 102158345), (38, 59144305), (55, 40863338), (95, 23657722), (110, 20431669), (190, 11828861), (209, 10753510), (418, 5376755), (1045, 2150702), (2090, 1075351)]