90496268

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 160982640

約数和(自身を除く): 70486372

約数列:

[1, 2, 4, 89, 178, 233, 356, 466, 932, 1091, 2182, 4364, 20737, 41474, 82948, 97099, 194198, 254203, 388396, 508406, 1016812, 22624067, 45248134, 90496268]

約数ペア:

[(1, 90496268), (2, 45248134), (4, 22624067), (89, 1016812), (178, 508406), (233, 388396), (356, 254203), (466, 194198), (932, 97099), (1091, 82948), (2182, 41474), (4364, 20737)]