22180392

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2664

約数の個数: 80

約数和(自身を含む): 66929940

約数和(自身を除く): 44749548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2633, 2808, 4212, 5266, 7899, 8424, 10532, 15798, 21064, 23697, 31596, 34229, 47394, 63192, 68458, 71091, 94788, 102687, 136916, 142182, 189576, 205374, 213273, 273832, 284364, 308061, 410748, 426546, 568728, 616122, 821496, 853092, 924183, 1232244, 1706184, 1848366, 2464488, 2772549, 3696732, 5545098, 7393464, 11090196, 22180392]

約数ペア:

[(1, 22180392), (2, 11090196), (3, 7393464), (4, 5545098), (6, 3696732), (8, 2772549), (9, 2464488), (12, 1848366), (13, 1706184), (18, 1232244), (24, 924183), (26, 853092), (27, 821496), (36, 616122), (39, 568728), (52, 426546), (54, 410748), (72, 308061), (78, 284364), (81, 273832), (104, 213273), (108, 205374), (117, 189576), (156, 142182), (162, 136916), (216, 102687), (234, 94788), (312, 71091), (324, 68458), (351, 63192), (468, 47394), (648, 34229), (702, 31596), (936, 23697), (1053, 21064), (1404, 15798), (2106, 10532), (2633, 8424), (2808, 7899), (4212, 5266)]