22032340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 55085184

約数和(自身を除く): 33052844

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 43, 44, 55, 68, 85, 86, 110, 137, 170, 172, 187, 215, 220, 274, 340, 374, 430, 473, 548, 685, 731, 748, 860, 935, 946, 1370, 1462, 1507, 1870, 1892, 2329, 2365, 2740, 2924, 3014, 3655, 3740, 4658, 4730, 5891, 6028, 7310, 7535, 8041, 9316, 9460, 11645, 11782, 14620, 15070, 16082, 23290, 23564, 25619, 29455, 30140, 32164, 40205, 46580, 51238, 58910, 64801, 80410, 100147, 102476, 117820, 128095, 129602, 160820, 200294, 256190, 259204, 324005, 400588, 500735, 512380, 648010, 1001470, 1101617, 1296020, 2002940, 2203234, 4406468, 5508085, 11016170, 22032340]

約数ペア:

[(1, 22032340), (2, 11016170), (4, 5508085), (5, 4406468), (10, 2203234), (11, 2002940), (17, 1296020), (20, 1101617), (22, 1001470), (34, 648010), (43, 512380), (44, 500735), (55, 400588), (68, 324005), (85, 259204), (86, 256190), (110, 200294), (137, 160820), (170, 129602), (172, 128095), (187, 117820), (215, 102476), (220, 100147), (274, 80410), (340, 64801), (374, 58910), (430, 51238), (473, 46580), (548, 40205), (685, 32164), (731, 30140), (748, 29455), (860, 25619), (935, 23564), (946, 23290), (1370, 16082), (1462, 15070), (1507, 14620), (1870, 11782), (1892, 11645), (2329, 9460), (2365, 9316), (2740, 8041), (2924, 7535), (3014, 7310), (3655, 6028), (3740, 5891), (4658, 4730)]