66441518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12227}}^1$

素因数の和:12272

約数の個数: 32

約数和(自身を含む): 123258240

約数和(自身を除く): 56816722

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 12227, 24454, 134497, 158951, 232313, 268994, 317902, 464626, 1748461, 2555443, 3020069, 3496922, 5110886, 6040138, 33220759, 66441518]

約数ペア:

[(1, 66441518), (2, 33220759), (11, 6040138), (13, 5110886), (19, 3496922), (22, 3020069), (26, 2555443), (38, 1748461), (143, 464626), (209, 317902), (247, 268994), (286, 232313), (418, 158951), (494, 134497), (2717, 24454), (5434, 12227)]