31467348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 87403680

約数和(自身を除く): 55936332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 347, 396, 458, 687, 694, 916, 1041, 1374, 1388, 2061, 2082, 2519, 2748, 3123, 3817, 4122, 4164, 5038, 6246, 7557, 7634, 8244, 10076, 11451, 12492, 15114, 15268, 22671, 22902, 30228, 34353, 45342, 45804, 68706, 79463, 90684, 137412, 158926, 238389, 317852, 476778, 715167, 874093, 953556, 1430334, 1748186, 2622279, 2860668, 3496372, 5244558, 7866837, 10489116, 15733674, 31467348]

約数ペア:

[(1, 31467348), (2, 15733674), (3, 10489116), (4, 7866837), (6, 5244558), (9, 3496372), (11, 2860668), (12, 2622279), (18, 1748186), (22, 1430334), (33, 953556), (36, 874093), (44, 715167), (66, 476778), (99, 317852), (132, 238389), (198, 158926), (229, 137412), (347, 90684), (396, 79463), (458, 68706), (687, 45804), (694, 45342), (916, 34353), (1041, 30228), (1374, 22902), (1388, 22671), (2061, 15268), (2082, 15114), (2519, 12492), (2748, 11451), (3123, 10076), (3817, 8244), (4122, 7634), (4164, 7557), (5038, 6246)]