236438290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{24151}}^1$

素因数の和:24258

約数の個数: 32

約数和(自身を含む): 469514880

約数和(自身を除く): 233076590

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 24151, 48302, 120755, 241510, 265661, 531322, 1328305, 2149439, 2656610, 4298878, 10747195, 21494390, 23643829, 47287658, 118219145, 236438290]

約数ペア:

[(1, 236438290), (2, 118219145), (5, 47287658), (10, 23643829), (11, 21494390), (22, 10747195), (55, 4298878), (89, 2656610), (110, 2149439), (178, 1328305), (445, 531322), (890, 265661), (979, 241510), (1958, 120755), (4895, 48302), (9790, 24151)]