20221084770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{11251}}^1$

素因数の和:11831

約数の個数: 64

約数和(自身を含む): 48997509120

約数和(自身を除く): 28776424350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 431, 695, 834, 862, 1293, 1390, 2085, 2155, 2586, 4170, 4310, 6465, 11251, 12930, 22502, 33753, 56255, 59909, 67506, 112510, 119818, 168765, 179727, 299545, 337530, 359454, 599090, 898635, 1563889, 1797270, 3127778, 4691667, 4849181, 7819445, 9383334, 9698362, 14547543, 15638890, 23458335, 24245905, 29095086, 46916670, 48491810, 72737715, 145475430, 674036159, 1348072318, 2022108477, 3370180795, 4044216954, 6740361590, 10110542385, 20221084770]

約数ペア:

[(1, 20221084770), (2, 10110542385), (3, 6740361590), (5, 4044216954), (6, 3370180795), (10, 2022108477), (15, 1348072318), (30, 674036159), (139, 145475430), (278, 72737715), (417, 48491810), (431, 46916670), (695, 29095086), (834, 24245905), (862, 23458335), (1293, 15638890), (1390, 14547543), (2085, 9698362), (2155, 9383334), (2586, 7819445), (4170, 4849181), (4310, 4691667), (6465, 3127778), (11251, 1797270), (12930, 1563889), (22502, 898635), (33753, 599090), (56255, 359454), (59909, 337530), (67506, 299545), (112510, 179727), (119818, 168765)]