33991386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 80680320

約数和(自身を除く): 46688934

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 173, 229, 286, 346, 429, 458, 519, 687, 858, 1038, 1374, 1903, 2249, 2519, 2977, 3806, 4498, 5038, 5709, 5954, 6747, 7557, 8931, 11418, 13494, 15114, 17862, 24739, 32747, 39617, 49478, 65494, 74217, 79234, 98241, 118851, 148434, 196482, 237702, 435787, 515021, 871574, 1030042, 1307361, 1545063, 2614722, 3090126, 5665231, 11330462, 16995693, 33991386]

約数ペア:

[(1, 33991386), (2, 16995693), (3, 11330462), (6, 5665231), (11, 3090126), (13, 2614722), (22, 1545063), (26, 1307361), (33, 1030042), (39, 871574), (66, 515021), (78, 435787), (143, 237702), (173, 196482), (229, 148434), (286, 118851), (346, 98241), (429, 79234), (458, 74217), (519, 65494), (687, 49478), (858, 39617), (1038, 32747), (1374, 24739), (1903, 17862), (2249, 15114), (2519, 13494), (2977, 11418), (3806, 8931), (4498, 7557), (5038, 6747), (5709, 5954)]