223664958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 72

約数和(自身を含む): 538397496

約数和(自身を除く): 314732538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 181, 198, 237, 362, 474, 543, 711, 869, 1086, 1422, 1629, 1738, 1991, 2607, 3258, 3982, 5214, 5973, 6241, 7821, 11946, 12482, 14299, 15642, 17919, 18723, 28598, 35838, 37446, 42897, 56169, 68651, 85794, 112338, 128691, 137302, 157289, 205953, 257382, 314578, 411906, 471867, 617859, 943734, 1129621, 1235718, 1415601, 2259242, 2831202, 3388863, 6777726, 10166589, 12425831, 20333178, 24851662, 37277493, 74554986, 111832479, 223664958]

約数ペア:

[(1, 223664958), (2, 111832479), (3, 74554986), (6, 37277493), (9, 24851662), (11, 20333178), (18, 12425831), (22, 10166589), (33, 6777726), (66, 3388863), (79, 2831202), (99, 2259242), (158, 1415601), (181, 1235718), (198, 1129621), (237, 943734), (362, 617859), (474, 471867), (543, 411906), (711, 314578), (869, 257382), (1086, 205953), (1422, 157289), (1629, 137302), (1738, 128691), (1991, 112338), (2607, 85794), (3258, 68651), (3982, 56169), (5214, 42897), (5973, 37446), (6241, 35838), (7821, 28598), (11946, 18723), (12482, 17919), (14299, 15642)]