22387921918

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1\times {\mathrm{68729}}^1$

素因数の和:69603

約数の個数: 16

約数和(自身を含む): 33762375360

約数和(自身を除く): 11374453442

約数列:

[1, 2, 271, 542, 601, 1202, 68729, 137458, 162871, 325742, 18625559, 37251118, 41306129, 82612258, 11193960959, 22387921918]

約数ペア:

[(1, 22387921918), (2, 11193960959), (271, 82612258), (542, 41306129), (601, 37251118), (1202, 18625559), (68729, 325742), (137458, 162871)]