88837220

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{5147}}^1$

素因数の和:6019

約数の個数: 24

約数和(自身を含む): 186810624

約数和(自身を除く): 97973404

約数列:

[1, 2, 4, 5, 10, 20, 863, 1726, 3452, 4315, 5147, 8630, 10294, 17260, 20588, 25735, 51470, 102940, 4441861, 8883722, 17767444, 22209305, 44418610, 88837220]

約数ペア:

[(1, 88837220), (2, 44418610), (4, 22209305), (5, 17767444), (10, 8883722), (20, 4441861), (863, 102940), (1726, 51470), (3452, 25735), (4315, 20588), (5147, 17260), (8630, 10294)]