20220666744

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1\times {\mathrm{13907}}^1$

素因数の和:15252

約数の個数: 64

約数和(自身を含む): 51671001600

約数和(自身を除く): 31450334856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1289, 2578, 3867, 5156, 7734, 10312, 13907, 15468, 27814, 30936, 41721, 55628, 60583, 83442, 111256, 121166, 166884, 181749, 242332, 333768, 363498, 484664, 653629, 726996, 1307258, 1453992, 1960887, 2614516, 3921774, 5229032, 7843548, 15687096, 17926123, 35852246, 53778369, 71704492, 107556738, 143408984, 215113476, 430226952, 842527781, 1685055562, 2527583343, 3370111124, 5055166686, 6740222248, 10110333372, 20220666744]

約数ペア:

[(1, 20220666744), (2, 10110333372), (3, 6740222248), (4, 5055166686), (6, 3370111124), (8, 2527583343), (12, 1685055562), (24, 842527781), (47, 430226952), (94, 215113476), (141, 143408984), (188, 107556738), (282, 71704492), (376, 53778369), (564, 35852246), (1128, 17926123), (1289, 15687096), (2578, 7843548), (3867, 5229032), (5156, 3921774), (7734, 2614516), (10312, 1960887), (13907, 1453992), (15468, 1307258), (27814, 726996), (30936, 653629), (41721, 484664), (55628, 363498), (60583, 333768), (83442, 242332), (111256, 181749), (121166, 166884)]