22339280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9629}}^1$

素因数の和:9671

約数の個数: 40

約数和(自身を含む): 53735400

約数和(自身を除く): 31396120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 9629, 19258, 38516, 48145, 77032, 96290, 154064, 192580, 279241, 385160, 558482, 770320, 1116964, 1396205, 2233928, 2792410, 4467856, 5584820, 11169640, 22339280]

約数ペア:

[(1, 22339280), (2, 11169640), (4, 5584820), (5, 4467856), (8, 2792410), (10, 2233928), (16, 1396205), (20, 1116964), (29, 770320), (40, 558482), (58, 385160), (80, 279241), (116, 192580), (145, 154064), (232, 96290), (290, 77032), (464, 48145), (580, 38516), (1160, 19258), (2320, 9629)]