22711728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2182

約数の個数: 80

約数和(自身を含む): 66933216

約数和(自身を除く): 44221488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2141, 2652, 3536, 4282, 5304, 6423, 8564, 10608, 12846, 17128, 25692, 27833, 34256, 36397, 51384, 55666, 72794, 83499, 102768, 109191, 111332, 145588, 166998, 218382, 222664, 291176, 333996, 436764, 445328, 473161, 582352, 667992, 873528, 946322, 1335984, 1419483, 1747056, 1892644, 2838966, 3785288, 5677932, 7570576, 11355864, 22711728]

約数ペア:

[(1, 22711728), (2, 11355864), (3, 7570576), (4, 5677932), (6, 3785288), (8, 2838966), (12, 1892644), (13, 1747056), (16, 1419483), (17, 1335984), (24, 946322), (26, 873528), (34, 667992), (39, 582352), (48, 473161), (51, 445328), (52, 436764), (68, 333996), (78, 291176), (102, 222664), (104, 218382), (136, 166998), (156, 145588), (204, 111332), (208, 109191), (221, 102768), (272, 83499), (312, 72794), (408, 55666), (442, 51384), (624, 36397), (663, 34256), (816, 27833), (884, 25692), (1326, 17128), (1768, 12846), (2141, 10608), (2652, 8564), (3536, 6423), (4282, 5304)]