90442854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{218461}}^1$

素因数の和:218492

約数の個数: 24

約数和(自身を含む): 204480432

約数和(自身を除く): 114037578

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 218461, 436922, 655383, 1310766, 1966149, 3932298, 5024603, 10049206, 15073809, 30147618, 45221427, 90442854]

約数ペア:

[(1, 90442854), (2, 45221427), (3, 30147618), (6, 15073809), (9, 10049206), (18, 5024603), (23, 3932298), (46, 1966149), (69, 1310766), (138, 655383), (207, 436922), (414, 218461)]