21796488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 68702400

約数和(自身を除く): 46905912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 72, 84, 118, 126, 168, 177, 236, 252, 354, 413, 472, 504, 531, 708, 733, 826, 1062, 1239, 1416, 1466, 1652, 2124, 2199, 2478, 2932, 3304, 3717, 4248, 4398, 4956, 5131, 5864, 6597, 7434, 8796, 9912, 10262, 13194, 14868, 15393, 17592, 20524, 26388, 29736, 30786, 41048, 43247, 46179, 52776, 61572, 86494, 92358, 123144, 129741, 172988, 184716, 259482, 302729, 345976, 369432, 389223, 518964, 605458, 778446, 908187, 1037928, 1210916, 1556892, 1816374, 2421832, 2724561, 3113784, 3632748, 5449122, 7265496, 10898244, 21796488]

約数ペア:

[(1, 21796488), (2, 10898244), (3, 7265496), (4, 5449122), (6, 3632748), (7, 3113784), (8, 2724561), (9, 2421832), (12, 1816374), (14, 1556892), (18, 1210916), (21, 1037928), (24, 908187), (28, 778446), (36, 605458), (42, 518964), (56, 389223), (59, 369432), (63, 345976), (72, 302729), (84, 259482), (118, 184716), (126, 172988), (168, 129741), (177, 123144), (236, 92358), (252, 86494), (354, 61572), (413, 52776), (472, 46179), (504, 43247), (531, 41048), (708, 30786), (733, 29736), (826, 26388), (1062, 20524), (1239, 17592), (1416, 15393), (1466, 14868), (1652, 13194), (2124, 10262), (2199, 9912), (2478, 8796), (2932, 7434), (3304, 6597), (3717, 5864), (4248, 5131), (4398, 4956)]