2249005822

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1805

約数の個数: 48

約数和(自身を含む): 3992042880

約数和(自身を除く): 1743037058

約数列:

[1, 2, 7, 14, 49, 98, 107, 139, 214, 278, 749, 973, 1498, 1543, 1946, 3086, 5243, 6811, 10486, 10801, 13622, 14873, 21602, 29746, 75607, 104111, 151214, 165101, 208222, 214477, 330202, 428954, 728777, 1155707, 1457554, 1501339, 2311414, 3002678, 8089949, 10509373, 16179898, 21018746, 22949039, 45898078, 160643273, 321286546, 1124502911, 2249005822]

約数ペア:

[(1, 2249005822), (2, 1124502911), (7, 321286546), (14, 160643273), (49, 45898078), (98, 22949039), (107, 21018746), (139, 16179898), (214, 10509373), (278, 8089949), (749, 3002678), (973, 2311414), (1498, 1501339), (1543, 1457554), (1946, 1155707), (3086, 728777), (5243, 428954), (6811, 330202), (10486, 214477), (10801, 208222), (13622, 165101), (14873, 151214), (21602, 104111), (29746, 75607)]