551429278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6113}}^1$

素因数の和:6228

約数の個数: 32

約数和(自身を含む): 903306816

約数和(自身を除く): 351877538

約数列:

[1, 2, 23, 37, 46, 53, 74, 106, 851, 1219, 1702, 1961, 2438, 3922, 6113, 12226, 45103, 90206, 140599, 226181, 281198, 323989, 452362, 647978, 5202163, 7451747, 10404326, 11987593, 14903494, 23975186, 275714639, 551429278]

約数ペア:

[(1, 551429278), (2, 275714639), (23, 23975186), (37, 14903494), (46, 11987593), (53, 10404326), (74, 7451747), (106, 5202163), (851, 647978), (1219, 452362), (1702, 323989), (1961, 281198), (2438, 226181), (3922, 140599), (6113, 90206), (12226, 45103)]