22684740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 69242880

約数和(自身を除く): 46558140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 229, 254, 260, 381, 390, 458, 508, 635, 687, 762, 780, 916, 1145, 1270, 1374, 1524, 1651, 1905, 2290, 2540, 2748, 2977, 3302, 3435, 3810, 4580, 4953, 5954, 6604, 6870, 7620, 8255, 8931, 9906, 11908, 13740, 14885, 16510, 17862, 19812, 24765, 29083, 29770, 33020, 35724, 44655, 49530, 58166, 59540, 87249, 89310, 99060, 116332, 145415, 174498, 178620, 290830, 348996, 378079, 436245, 581660, 756158, 872490, 1134237, 1512316, 1744980, 1890395, 2268474, 3780790, 4536948, 5671185, 7561580, 11342370, 22684740]

約数ペア:

[(1, 22684740), (2, 11342370), (3, 7561580), (4, 5671185), (5, 4536948), (6, 3780790), (10, 2268474), (12, 1890395), (13, 1744980), (15, 1512316), (20, 1134237), (26, 872490), (30, 756158), (39, 581660), (52, 436245), (60, 378079), (65, 348996), (78, 290830), (127, 178620), (130, 174498), (156, 145415), (195, 116332), (229, 99060), (254, 89310), (260, 87249), (381, 59540), (390, 58166), (458, 49530), (508, 44655), (635, 35724), (687, 33020), (762, 29770), (780, 29083), (916, 24765), (1145, 19812), (1270, 17862), (1374, 16510), (1524, 14885), (1651, 13740), (1905, 11908), (2290, 9906), (2540, 8931), (2748, 8255), (2977, 7620), (3302, 6870), (3435, 6604), (3810, 5954), (4580, 4953)]