222331608

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{19421}}^1$

素因数の和:19489

約数の個数: 64

約数和(自身を含む): 629272800

約数和(自身を除く): 406941192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 19421, 38842, 58263, 77684, 116526, 155368, 174789, 233052, 349578, 466104, 524367, 699156, 1029313, 1048734, 1398312, 2058626, 2097468, 3087939, 4117252, 4194936, 6175878, 8234504, 9263817, 12351756, 18527634, 24703512, 27791451, 37055268, 55582902, 74110536, 111165804, 222331608]

約数ペア:

[(1, 222331608), (2, 111165804), (3, 74110536), (4, 55582902), (6, 37055268), (8, 27791451), (9, 24703512), (12, 18527634), (18, 12351756), (24, 9263817), (27, 8234504), (36, 6175878), (53, 4194936), (54, 4117252), (72, 3087939), (106, 2097468), (108, 2058626), (159, 1398312), (212, 1048734), (216, 1029313), (318, 699156), (424, 524367), (477, 466104), (636, 349578), (954, 233052), (1272, 174789), (1431, 155368), (1908, 116526), (2862, 77684), (3816, 58263), (5724, 38842), (11448, 19421)]