2149228322

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 3344799744

約数和(自身を除く): 1195571422

約数列:

[1, 2, 43, 86, 107, 214, 311, 622, 751, 1502, 4601, 9202, 13373, 26746, 32293, 33277, 64586, 66554, 80357, 160714, 233561, 467122, 1430911, 2861822, 3455351, 6910702, 10043123, 20086246, 24991027, 49982054, 1074614161, 2149228322]

約数ペア:

[(1, 2149228322), (2, 1074614161), (43, 49982054), (86, 24991027), (107, 20086246), (214, 10043123), (311, 6910702), (622, 3455351), (751, 2861822), (1502, 1430911), (4601, 467122), (9202, 233561), (13373, 160714), (26746, 80357), (32293, 66554), (33277, 64586)]