22726060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{599}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 54835200

約数和(自身を除く): 32109140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 599, 1084, 1198, 1355, 1897, 2396, 2710, 2995, 3794, 4193, 5420, 5990, 7588, 8386, 9485, 11980, 16772, 18970, 20965, 37940, 41930, 83860, 162329, 324658, 649316, 811645, 1136303, 1623290, 2272606, 3246580, 4545212, 5681515, 11363030, 22726060]

約数ペア:

[(1, 22726060), (2, 11363030), (4, 5681515), (5, 4545212), (7, 3246580), (10, 2272606), (14, 1623290), (20, 1136303), (28, 811645), (35, 649316), (70, 324658), (140, 162329), (271, 83860), (542, 41930), (599, 37940), (1084, 20965), (1198, 18970), (1355, 16772), (1897, 11980), (2396, 9485), (2710, 8386), (2995, 7588), (3794, 5990), (4193, 5420)]