224229850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{344969}}^1$

素因数の和:344994

約数の個数: 24

約数和(自身を含む): 449150940

約数和(自身を除く): 224921090

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 344969, 689938, 1724845, 3449690, 4484597, 8624225, 8969194, 17248450, 22422985, 44845970, 112114925, 224229850]

約数ペア:

[(1, 224229850), (2, 112114925), (5, 44845970), (10, 22422985), (13, 17248450), (25, 8969194), (26, 8624225), (50, 4484597), (65, 3449690), (130, 1724845), (325, 689938), (650, 344969)]