62206220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 133818048

約数和(自身を除く): 71611828

約数列:

[1, 2, 4, 5, 10, 20, 73, 137, 146, 274, 292, 311, 365, 548, 622, 685, 730, 1244, 1370, 1460, 1555, 2740, 3110, 6220, 10001, 20002, 22703, 40004, 42607, 45406, 50005, 85214, 90812, 100010, 113515, 170428, 200020, 213035, 227030, 426070, 454060, 852140, 3110311, 6220622, 12441244, 15551555, 31103110, 62206220]

約数ペア:

[(1, 62206220), (2, 31103110), (4, 15551555), (5, 12441244), (10, 6220622), (20, 3110311), (73, 852140), (137, 454060), (146, 426070), (274, 227030), (292, 213035), (311, 200020), (365, 170428), (548, 113515), (622, 100010), (685, 90812), (730, 85214), (1244, 50005), (1370, 45406), (1460, 42607), (1555, 40004), (2740, 22703), (3110, 20002), (6220, 10001)]