2247393616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{292021}}^1$

素因数の和:292079

約数の個数: 40

約数和(自身を含む): 4816026824

約数和(自身を除く): 2568633208

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 292021, 584042, 1168084, 2336168, 3796273, 4672336, 7592546, 10804777, 15185092, 21609554, 30370184, 43219108, 60740368, 86438216, 140462101, 172876432, 280924202, 561848404, 1123696808, 2247393616]

約数ペア:

[(1, 2247393616), (2, 1123696808), (4, 561848404), (8, 280924202), (13, 172876432), (16, 140462101), (26, 86438216), (37, 60740368), (52, 43219108), (74, 30370184), (104, 21609554), (148, 15185092), (208, 10804777), (296, 7592546), (481, 4672336), (592, 3796273), (962, 2336168), (1924, 1168084), (3848, 584042), (7696, 292021)]