2220296835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6435643}}^1$

素因数の和:6435674

約数の個数: 16

約数和(自身を含む): 3706930944

約数和(自身を除く): 1486634109

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6435643, 19306929, 32178215, 96534645, 148019789, 444059367, 740098945, 2220296835]

約数ペア:

[(1, 2220296835), (3, 740098945), (5, 444059367), (15, 148019789), (23, 96534645), (69, 32178215), (115, 19306929), (345, 6435643)]