84282242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{123581}}^1$

素因数の和:123625

約数の個数: 16

約数和(自身を含む): 142366464

約数和(自身を除く): 58084222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 123581, 247162, 1359391, 2718782, 3831011, 7662022, 42141121, 84282242]

約数ペア:

[(1, 84282242), (2, 42141121), (11, 7662022), (22, 3831011), (31, 2718782), (62, 1359391), (341, 247162), (682, 123581)]