228611012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{220667}}^1$

素因数の和:220715

約数の個数: 24

約数和(自身を含む): 469581504

約数和(自身を除く): 240970492

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 220667, 441334, 882668, 1544669, 3089338, 6178676, 8164679, 16329358, 32658716, 57152753, 114305506, 228611012]

約数ペア:

[(1, 228611012), (2, 114305506), (4, 57152753), (7, 32658716), (14, 16329358), (28, 8164679), (37, 6178676), (74, 3089338), (148, 1544669), (259, 882668), (518, 441334), (1036, 220667)]