2247161031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 3487131648

約数和(自身を除く): 1239970617

約数列:

[1, 3, 9, 17, 51, 131, 153, 191, 393, 573, 587, 1179, 1719, 1761, 2227, 3247, 5283, 6681, 9741, 9979, 20043, 25021, 29223, 29937, 75063, 76897, 89811, 112117, 225189, 230691, 336351, 425357, 692073, 1009053, 1276071, 1307249, 1905989, 3828213, 3921747, 5717967, 11765241, 14687327, 17153901, 44061981, 132185943, 249684559, 749053677, 2247161031]

約数ペア:

[(1, 2247161031), (3, 749053677), (9, 249684559), (17, 132185943), (51, 44061981), (131, 17153901), (153, 14687327), (191, 11765241), (393, 5717967), (573, 3921747), (587, 3828213), (1179, 1905989), (1719, 1307249), (1761, 1276071), (2227, 1009053), (3247, 692073), (5283, 425357), (6681, 336351), (9741, 230691), (9979, 225189), (20043, 112117), (25021, 89811), (29223, 76897), (29937, 75063)]