22132810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2695

約数の個数: 48

約数和(自身を含む): 49087944

約数和(自身を除く): 26955134

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 2657, 4165, 5314, 8330, 13285, 18599, 26570, 37198, 45169, 90338, 92995, 130193, 185990, 225845, 260386, 316183, 451690, 632366, 650965, 1301930, 1580915, 2213281, 3161830, 4426562, 11066405, 22132810]

約数ペア:

[(1, 22132810), (2, 11066405), (5, 4426562), (7, 3161830), (10, 2213281), (14, 1580915), (17, 1301930), (34, 650965), (35, 632366), (49, 451690), (70, 316183), (85, 260386), (98, 225845), (119, 185990), (170, 130193), (238, 92995), (245, 90338), (490, 45169), (595, 37198), (833, 26570), (1190, 18599), (1666, 13285), (2657, 8330), (4165, 5314)]