245844324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2711}}^1$

素因数の和:2961

約数の個数: 72

約数和(自身を含む): 681145920

約数和(自身を除く): 435301596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 396, 458, 687, 916, 1374, 2061, 2519, 2711, 2748, 4122, 5038, 5422, 7557, 8133, 8244, 10076, 10844, 15114, 16266, 22671, 24399, 29821, 30228, 32532, 45342, 48798, 59642, 89463, 90684, 97596, 119284, 178926, 268389, 357852, 536778, 620819, 1073556, 1241638, 1862457, 2483276, 3724914, 5587371, 6829009, 7449828, 11174742, 13658018, 20487027, 22349484, 27316036, 40974054, 61461081, 81948108, 122922162, 245844324]

約数ペア:

[(1, 245844324), (2, 122922162), (3, 81948108), (4, 61461081), (6, 40974054), (9, 27316036), (11, 22349484), (12, 20487027), (18, 13658018), (22, 11174742), (33, 7449828), (36, 6829009), (44, 5587371), (66, 3724914), (99, 2483276), (132, 1862457), (198, 1241638), (229, 1073556), (396, 620819), (458, 536778), (687, 357852), (916, 268389), (1374, 178926), (2061, 119284), (2519, 97596), (2711, 90684), (2748, 89463), (4122, 59642), (5038, 48798), (5422, 45342), (7557, 32532), (8133, 30228), (8244, 29821), (10076, 24399), (10844, 22671), (15114, 16266)]