222728056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{898097}}^1$

素因数の和:898134

約数の個数: 16

約数和(自身を含む): 431087040

約数和(自身を除く): 208358984

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 898097, 1796194, 3592388, 7184776, 27841007, 55682014, 111364028, 222728056]

約数ペア:

[(1, 222728056), (2, 111364028), (4, 55682014), (8, 27841007), (31, 7184776), (62, 3592388), (124, 1796194), (248, 898097)]