18332244

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 56105280

約数和(自身を除く): 37773036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 108, 118, 126, 137, 162, 177, 189, 236, 252, 274, 324, 354, 378, 411, 413, 531, 548, 567, 708, 756, 822, 826, 959, 1062, 1134, 1233, 1239, 1593, 1644, 1652, 1918, 2124, 2268, 2466, 2478, 2877, 3186, 3699, 3717, 3836, 4779, 4932, 4956, 5754, 6372, 7398, 7434, 8083, 8631, 9558, 11097, 11151, 11508, 14796, 14868, 16166, 17262, 19116, 22194, 22302, 24249, 25893, 32332, 33453, 34524, 44388, 44604, 48498, 51786, 56581, 66906, 72747, 77679, 96996, 103572, 113162, 133812, 145494, 155358, 169743, 218241, 226324, 290988, 310716, 339486, 436482, 509229, 654723, 678972, 872964, 1018458, 1309446, 1527687, 2036916, 2618892, 3055374, 4583061, 6110748, 9166122, 18332244]

約数ペア:

[(1, 18332244), (2, 9166122), (3, 6110748), (4, 4583061), (6, 3055374), (7, 2618892), (9, 2036916), (12, 1527687), (14, 1309446), (18, 1018458), (21, 872964), (27, 678972), (28, 654723), (36, 509229), (42, 436482), (54, 339486), (59, 310716), (63, 290988), (81, 226324), (84, 218241), (108, 169743), (118, 155358), (126, 145494), (137, 133812), (162, 113162), (177, 103572), (189, 96996), (236, 77679), (252, 72747), (274, 66906), (324, 56581), (354, 51786), (378, 48498), (411, 44604), (413, 44388), (531, 34524), (548, 33453), (567, 32332), (708, 25893), (756, 24249), (822, 22302), (826, 22194), (959, 19116), (1062, 17262), (1134, 16166), (1233, 14868), (1239, 14796), (1593, 11508), (1644, 11151), (1652, 11097), (1918, 9558), (2124, 8631), (2268, 8083), (2466, 7434), (2478, 7398), (2877, 6372), (3186, 5754), (3699, 4956), (3717, 4932), (3836, 4779)]