55302250

素因数分解:

$2^1\times 5^3\times {\mathrm{221209}}^1$

素因数の和:221226

約数の個数: 16

約数和(自身を含む): 103526280

約数和(自身を除く): 48224030

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 221209, 442418, 1106045, 2212090, 5530225, 11060450, 27651125, 55302250]

約数ペア:

[(1, 55302250), (2, 27651125), (5, 11060450), (10, 5530225), (25, 2212090), (50, 1106045), (125, 442418), (250, 221209)]