18061450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{32839}}^1$

素因数の和:32862

約数の個数: 24

約数和(自身を含む): 36649440

約数和(自身を除く): 18587990

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 32839, 65678, 164195, 328390, 361229, 722458, 820975, 1641950, 1806145, 3612290, 9030725, 18061450]

約数ペア:

[(1, 18061450), (2, 9030725), (5, 3612290), (10, 1806145), (11, 1641950), (22, 820975), (25, 722458), (50, 361229), (55, 328390), (110, 164195), (275, 65678), (550, 32839)]