31835738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 54153792

約数和(自身を除く): 22318054

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 461, 473, 803, 922, 946, 1606, 3139, 5071, 6278, 10142, 19823, 33653, 34529, 39646, 67306, 69058, 218053, 370183, 436106, 740366, 1447079, 2894158, 15917869, 31835738]

約数ペア:

[(1, 31835738), (2, 15917869), (11, 2894158), (22, 1447079), (43, 740366), (73, 436106), (86, 370183), (146, 218053), (461, 69058), (473, 67306), (803, 39646), (922, 34529), (946, 33653), (1606, 19823), (3139, 10142), (5071, 6278)]