2247402213

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5849}}^1$

素因数の和:5991

約数の個数: 64

約数和(自身を含む): 4043520000

約数和(自身を除く): 1796117787

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 107, 133, 171, 189, 321, 399, 513, 749, 963, 1197, 2033, 2247, 2889, 3591, 5849, 6099, 6741, 14231, 17547, 18297, 20223, 40943, 42693, 52641, 54891, 111131, 122829, 128079, 157923, 333393, 368487, 384237, 625843, 777917, 1000179, 1105461, 1877529, 2333751, 3000537, 4380901, 5632587, 7001253, 11891017, 13142703, 16897761, 21003759, 35673051, 39428109, 83237119, 107019153, 118284327, 249711357, 321057459, 749134071, 2247402213]

約数ペア:

[(1, 2247402213), (3, 749134071), (7, 321057459), (9, 249711357), (19, 118284327), (21, 107019153), (27, 83237119), (57, 39428109), (63, 35673051), (107, 21003759), (133, 16897761), (171, 13142703), (189, 11891017), (321, 7001253), (399, 5632587), (513, 4380901), (749, 3000537), (963, 2333751), (1197, 1877529), (2033, 1105461), (2247, 1000179), (2889, 777917), (3591, 625843), (5849, 384237), (6099, 368487), (6741, 333393), (14231, 157923), (17547, 128079), (18297, 122829), (20223, 111131), (40943, 54891), (42693, 52641)]