22136710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 42197760

約数和(自身を除く): 20061050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 263, 443, 526, 886, 1315, 2215, 2630, 4430, 4997, 8417, 9994, 16834, 24985, 42085, 49970, 84170, 116509, 233018, 582545, 1165090, 2213671, 4427342, 11068355, 22136710]

約数ペア:

[(1, 22136710), (2, 11068355), (5, 4427342), (10, 2213671), (19, 1165090), (38, 582545), (95, 233018), (190, 116509), (263, 84170), (443, 49970), (526, 42085), (886, 24985), (1315, 16834), (2215, 9994), (2630, 8417), (4430, 4997)]