21830142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{214021}}^1$

素因数の和:214043

約数の個数: 16

約数和(自身を含む): 46228752

約数和(自身を除く): 24398610

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 214021, 428042, 642063, 1284126, 3638357, 7276714, 10915071, 21830142]

約数ペア:

[(1, 21830142), (2, 10915071), (3, 7276714), (6, 3638357), (17, 1284126), (34, 642063), (51, 428042), (102, 214021)]