2238644551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 2685828096

約数和(自身を除く): 447183545

約数列:

[1, 11, 13, 61, 143, 271, 671, 793, 947, 2981, 3523, 8723, 10417, 12311, 16531, 38753, 57767, 135421, 181841, 214903, 256637, 635437, 750971, 2363933, 2823007, 3336281, 8260681, 15654857, 36699091, 172203427, 203513141, 2238644551]

約数ペア:

[(1, 2238644551), (11, 203513141), (13, 172203427), (61, 36699091), (143, 15654857), (271, 8260681), (671, 3336281), (793, 2823007), (947, 2363933), (2981, 750971), (3523, 635437), (8723, 256637), (10417, 214903), (12311, 181841), (16531, 135421), (38753, 57767)]