885243348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{28297}}^1$

素因数の和:28397

約数の個数: 72

約数和(自身を含む): 2472113280

約数和(自身を除く): 1586869932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2844, 3476, 5214, 7821, 10428, 15642, 28297, 31284, 56594, 84891, 113188, 169782, 254673, 311267, 339564, 509346, 622534, 933801, 1018692, 1245068, 1867602, 2235463, 2801403, 3735204, 4470926, 5602806, 6706389, 8941852, 11205612, 13412778, 20119167, 24590093, 26825556, 40238334, 49180186, 73770279, 80476668, 98360372, 147540558, 221310837, 295081116, 442621674, 885243348]

約数ペア:

[(1, 885243348), (2, 442621674), (3, 295081116), (4, 221310837), (6, 147540558), (9, 98360372), (11, 80476668), (12, 73770279), (18, 49180186), (22, 40238334), (33, 26825556), (36, 24590093), (44, 20119167), (66, 13412778), (79, 11205612), (99, 8941852), (132, 6706389), (158, 5602806), (198, 4470926), (237, 3735204), (316, 2801403), (396, 2235463), (474, 1867602), (711, 1245068), (869, 1018692), (948, 933801), (1422, 622534), (1738, 509346), (2607, 339564), (2844, 311267), (3476, 254673), (5214, 169782), (7821, 113188), (10428, 84891), (15642, 56594), (28297, 31284)]