7137135940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32441527}}^1$

素因数の和:32441547

約数の個数: 24

約数和(自身を含む): 16350530112

約数和(自身を除く): 9213394172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 32441527, 64883054, 129766108, 162207635, 324415270, 356856797, 648830540, 713713594, 1427427188, 1784283985, 3568567970, 7137135940]

約数ペア:

[(1, 7137135940), (2, 3568567970), (4, 1784283985), (5, 1427427188), (10, 713713594), (11, 648830540), (20, 356856797), (22, 324415270), (44, 162207635), (55, 129766108), (110, 64883054), (220, 32441527)]