313638222

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{23099}}^1$

素因数の和:23208

約数の個数: 32

約数和(自身を含む): 656409600

約数和(自身を除く): 342771378

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 4526, 6789, 13578, 23099, 46198, 69297, 138594, 716069, 1432138, 1686227, 2148207, 3372454, 4296414, 5058681, 10117362, 52273037, 104546074, 156819111, 313638222]

約数ペア:

[(1, 313638222), (2, 156819111), (3, 104546074), (6, 52273037), (31, 10117362), (62, 5058681), (73, 4296414), (93, 3372454), (146, 2148207), (186, 1686227), (219, 1432138), (438, 716069), (2263, 138594), (4526, 69297), (6789, 46198), (13578, 23099)]