2218446716

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{2011}}^1\times {\mathrm{3491}}^1$

素因数の和:5585

約数の個数: 24

約数和(自身を含む): 3934506240

約数和(自身を除く): 1716059524

約数列:

[1, 2, 4, 79, 158, 316, 2011, 3491, 4022, 6982, 8044, 13964, 158869, 275789, 317738, 551578, 635476, 1103156, 7020401, 14040802, 28081604, 554611679, 1109223358, 2218446716]

約数ペア:

[(1, 2218446716), (2, 1109223358), (4, 554611679), (79, 28081604), (158, 14040802), (316, 7020401), (2011, 1103156), (3491, 635476), (4022, 551578), (6982, 317738), (8044, 275789), (13964, 158869)]