221475090779

素因数分解:

${\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{2543}}^1\times {\mathrm{3821}}^1$

素因数の和:7378

約数の個数: 16

約数和(自身を含む): 231489183744

約数和(自身を除く): 10014092965

約数列:

[1, 23, 991, 2543, 3821, 22793, 58489, 87883, 2520113, 3786611, 9716803, 57962599, 87092053, 223486469, 9629351773, 221475090779]

約数ペア:

[(1, 221475090779), (23, 9629351773), (991, 223486469), (2543, 87092053), (3821, 57962599), (22793, 9716803), (58489, 3786611), (87883, 2520113)]