22231844

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 39667320

約数和(自身を除く): 17435476

約数列:

[1, 2, 4, 89, 178, 197, 317, 356, 394, 634, 788, 1268, 17533, 28213, 35066, 56426, 62449, 70132, 112852, 124898, 249796, 5557961, 11115922, 22231844]

約数ペア:

[(1, 22231844), (2, 11115922), (4, 5557961), (89, 249796), (178, 124898), (197, 112852), (317, 70132), (356, 62449), (394, 56426), (634, 35066), (788, 28213), (1268, 17533)]