622264940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 1516838400

約数和(自身を除く): 894573460

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 379, 439, 748, 758, 878, 935, 1516, 1756, 1870, 1895, 2195, 3740, 3790, 4169, 4390, 4829, 6443, 7463, 7580, 8338, 8780, 9658, 12886, 14926, 16676, 19316, 20845, 24145, 25772, 29852, 32215, 37315, 41690, 48290, 64430, 70873, 74630, 82093, 83380, 96580, 128860, 141746, 149260, 164186, 166381, 283492, 328372, 332762, 354365, 410465, 665524, 708730, 820930, 831905, 1417460, 1641860, 1663810, 1830191, 2828477, 3327620, 3660382, 5656954, 7320764, 9150955, 11313908, 14142385, 18301910, 28284770, 31113247, 36603820, 56569540, 62226494, 124452988, 155566235, 311132470, 622264940]

約数ペア:

[(1, 622264940), (2, 311132470), (4, 155566235), (5, 124452988), (10, 62226494), (11, 56569540), (17, 36603820), (20, 31113247), (22, 28284770), (34, 18301910), (44, 14142385), (55, 11313908), (68, 9150955), (85, 7320764), (110, 5656954), (170, 3660382), (187, 3327620), (220, 2828477), (340, 1830191), (374, 1663810), (379, 1641860), (439, 1417460), (748, 831905), (758, 820930), (878, 708730), (935, 665524), (1516, 410465), (1756, 354365), (1870, 332762), (1895, 328372), (2195, 283492), (3740, 166381), (3790, 164186), (4169, 149260), (4390, 141746), (4829, 128860), (6443, 96580), (7463, 83380), (7580, 82093), (8338, 74630), (8780, 70873), (9658, 64430), (12886, 48290), (14926, 41690), (16676, 37315), (19316, 32215), (20845, 29852), (24145, 25772)]