228240002

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{4021}}^1$

素因数の和:4405

約数の個数: 16

約数和(自身を含む): 347066424

約数和(自身を除く): 118826422

約数列:

[1, 2, 101, 202, 281, 562, 4021, 8042, 28381, 56762, 406121, 812242, 1129901, 2259802, 114120001, 228240002]

約数ペア:

[(1, 228240002), (2, 114120001), (101, 2259802), (202, 1129901), (281, 812242), (562, 406121), (4021, 56762), (8042, 28381)]