22381830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{577}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 58428864

約数和(自身を除く): 36047034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 577, 862, 1154, 1293, 1731, 2155, 2586, 2885, 3462, 3879, 4310, 5193, 5770, 6465, 7758, 8655, 10386, 12930, 17310, 19395, 25965, 38790, 51930, 248687, 497374, 746061, 1243435, 1492122, 2238183, 2486870, 3730305, 4476366, 7460610, 11190915, 22381830]

約数ペア:

[(1, 22381830), (2, 11190915), (3, 7460610), (5, 4476366), (6, 3730305), (9, 2486870), (10, 2238183), (15, 1492122), (18, 1243435), (30, 746061), (45, 497374), (90, 248687), (431, 51930), (577, 38790), (862, 25965), (1154, 19395), (1293, 17310), (1731, 12930), (2155, 10386), (2586, 8655), (2885, 7758), (3462, 6465), (3879, 5770), (4310, 5193)]