494390204

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229309}}^1$

素因数の和:229338

約数の個数: 36

約数和(自身を含む): 1097936280

約数和(自身を除く): 603546076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 229309, 458618, 917236, 1605163, 2522399, 3210326, 5044798, 6420652, 10089596, 11236141, 17656793, 22472282, 35313586, 44944564, 70627172, 123597551, 247195102, 494390204]

約数ペア:

[(1, 494390204), (2, 247195102), (4, 123597551), (7, 70627172), (11, 44944564), (14, 35313586), (22, 22472282), (28, 17656793), (44, 11236141), (49, 10089596), (77, 6420652), (98, 5044798), (154, 3210326), (196, 2522399), (308, 1605163), (539, 917236), (1078, 458618), (2156, 229309)]