665492028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2411203}}^1$

素因数の和:2411233

約数の個数: 24

約数和(自身を含む): 1620329088

約数和(自身を除く): 954837060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2411203, 4822406, 7233609, 9644812, 14467218, 28934436, 55457669, 110915338, 166373007, 221830676, 332746014, 665492028]

約数ペア:

[(1, 665492028), (2, 332746014), (3, 221830676), (4, 166373007), (6, 110915338), (12, 55457669), (23, 28934436), (46, 14467218), (69, 9644812), (92, 7233609), (138, 4822406), (276, 2411203)]