2243389328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{24137}}^1$

素因数の和:24339

約数の個数: 40

約数和(自身を含む): 4492661112

約数和(自身を除く): 2249271784

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 296, 314, 592, 628, 1256, 2512, 5809, 11618, 23236, 24137, 46472, 48274, 92944, 96548, 193096, 386192, 893069, 1786138, 3572276, 3789509, 7144552, 7579018, 14289104, 15158036, 30316072, 60632144, 140211833, 280423666, 560847332, 1121694664, 2243389328]

約数ペア:

[(1, 2243389328), (2, 1121694664), (4, 560847332), (8, 280423666), (16, 140211833), (37, 60632144), (74, 30316072), (148, 15158036), (157, 14289104), (296, 7579018), (314, 7144552), (592, 3789509), (628, 3572276), (1256, 1786138), (2512, 893069), (5809, 386192), (11618, 193096), (23236, 96548), (24137, 92944), (46472, 48274)]