222713490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7423783}}^1$

素因数の和:7423793

約数の個数: 16

約数和(自身を含む): 534512448

約数和(自身を除く): 311798958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7423783, 14847566, 22271349, 37118915, 44542698, 74237830, 111356745, 222713490]

約数ペア:

[(1, 222713490), (2, 111356745), (3, 74237830), (5, 44542698), (6, 37118915), (10, 22271349), (15, 14847566), (30, 7423783)]