492823643818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2137}}^1\times {\mathrm{103787}}^1$

素因数の和:106038

約数の個数: 32

約数和(自身を含む): 814812187968

約数和(自身を除く): 321988544150

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2137, 2222, 4274, 23507, 47014, 103787, 207574, 215837, 431674, 1141657, 2283314, 2374207, 4748414, 10482487, 20964974, 115307357, 221792819, 230614714, 443585638, 2439721009, 4879442018, 22401074719, 44802149438, 246411821909, 492823643818]

約数ペア:

[(1, 492823643818), (2, 246411821909), (11, 44802149438), (22, 22401074719), (101, 4879442018), (202, 2439721009), (1111, 443585638), (2137, 230614714), (2222, 221792819), (4274, 115307357), (23507, 20964974), (47014, 10482487), (103787, 4748414), (207574, 2374207), (215837, 2283314), (431674, 1141657)]