1911202370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12227}}^1$

素因数の和:12288

約数の個数: 96

約数和(自身を含む): 4516534080

約数和(自身を除く): 2605331710

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 49, 55, 58, 70, 77, 98, 110, 145, 154, 203, 245, 290, 319, 385, 406, 490, 539, 638, 770, 1015, 1078, 1421, 1595, 2030, 2233, 2695, 2842, 3190, 4466, 5390, 7105, 11165, 12227, 14210, 15631, 22330, 24454, 31262, 61135, 78155, 85589, 122270, 134497, 156310, 171178, 268994, 354583, 427945, 599123, 672485, 709166, 855890, 941479, 1198246, 1344970, 1772915, 1882958, 2482081, 2995615, 3545830, 3900413, 4707395, 4964162, 5991230, 6590353, 7800826, 9414790, 12410405, 13180706, 17374567, 19502065, 24820810, 27302891, 32951765, 34749134, 39004130, 54605782, 65903530, 86872835, 136514455, 173745670, 191120237, 273028910, 382240474, 955601185, 1911202370]

約数ペア:

[(1, 1911202370), (2, 955601185), (5, 382240474), (7, 273028910), (10, 191120237), (11, 173745670), (14, 136514455), (22, 86872835), (29, 65903530), (35, 54605782), (49, 39004130), (55, 34749134), (58, 32951765), (70, 27302891), (77, 24820810), (98, 19502065), (110, 17374567), (145, 13180706), (154, 12410405), (203, 9414790), (245, 7800826), (290, 6590353), (319, 5991230), (385, 4964162), (406, 4707395), (490, 3900413), (539, 3545830), (638, 2995615), (770, 2482081), (1015, 1882958), (1078, 1772915), (1421, 1344970), (1595, 1198246), (2030, 941479), (2233, 855890), (2695, 709166), (2842, 672485), (3190, 599123), (4466, 427945), (5390, 354583), (7105, 268994), (11165, 171178), (12227, 156310), (14210, 134497), (15631, 122270), (22330, 85589), (24454, 78155), (31262, 61135)]