222685265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{48781}}^1$

素因数の和:48880

約数の個数: 16

約数和(自身を含む): 295033536

約数和(自身を除く): 72348271

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 48781, 243905, 536591, 2682955, 4048823, 20244115, 44537053, 222685265]

約数ペア:

[(1, 222685265), (5, 44537053), (11, 20244115), (55, 4048823), (83, 2682955), (415, 536591), (913, 243905), (4565, 48781)]