12021222

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 24675840

約数和(自身を除く): 12654618

約数列:

[1, 2, 3, 6, 83, 101, 166, 202, 239, 249, 303, 478, 498, 606, 717, 1434, 8383, 16766, 19837, 24139, 25149, 39674, 48278, 50298, 59511, 72417, 119022, 144834, 2003537, 4007074, 6010611, 12021222]

約数ペア:

[(1, 12021222), (2, 6010611), (3, 4007074), (6, 2003537), (83, 144834), (101, 119022), (166, 72417), (202, 59511), (239, 50298), (249, 48278), (303, 39674), (478, 25149), (498, 24139), (606, 19837), (717, 16766), (1434, 8383)]