254348468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{25243}}^1$

素因数の和:25487

約数の個数: 24

約数和(自身を含む): 487714080

約数和(自身を除く): 233365612

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 10076, 25243, 50486, 100972, 277673, 555346, 1110692, 5780647, 11561294, 23122588, 63587117, 127174234, 254348468]

約数ペア:

[(1, 254348468), (2, 127174234), (4, 63587117), (11, 23122588), (22, 11561294), (44, 5780647), (229, 1110692), (458, 555346), (916, 277673), (2519, 100972), (5038, 50486), (10076, 25243)]