245863908

素因数分解:

$2^2\times 3^2\times {\mathrm{1229}}^1\times {\mathrm{5557}}^1$

素因数の和:6796

約数の個数: 36

約数和(自身を含む): 622106940

約数和(自身を除く): 376243032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1229, 2458, 3687, 4916, 5557, 7374, 11061, 11114, 14748, 16671, 22122, 22228, 33342, 44244, 50013, 66684, 100026, 200052, 6829553, 13659106, 20488659, 27318212, 40977318, 61465977, 81954636, 122931954, 245863908]

約数ペア:

[(1, 245863908), (2, 122931954), (3, 81954636), (4, 61465977), (6, 40977318), (9, 27318212), (12, 20488659), (18, 13659106), (36, 6829553), (1229, 200052), (2458, 100026), (3687, 66684), (4916, 50013), (5557, 44244), (7374, 33342), (11061, 22228), (11114, 22122), (14748, 16671)]