222495510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{390343}}^1$

素因数の和:390372

約数の個数: 32

約数和(自身を含む): 562095360

約数和(自身を除く): 339599850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 390343, 780686, 1171029, 1951715, 2342058, 3903430, 5855145, 7416517, 11710290, 14833034, 22249551, 37082585, 44499102, 74165170, 111247755, 222495510]

約数ペア:

[(1, 222495510), (2, 111247755), (3, 74165170), (5, 44499102), (6, 37082585), (10, 22249551), (15, 14833034), (19, 11710290), (30, 7416517), (38, 5855145), (57, 3903430), (95, 2342058), (114, 1951715), (190, 1171029), (285, 780686), (570, 390343)]