31468426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 53767872

約数和(自身を除く): 22299446

約数列:

[1, 2, 11, 22, 37, 67, 74, 134, 407, 577, 737, 814, 1154, 1474, 2479, 4958, 6347, 12694, 21349, 27269, 38659, 42698, 54538, 77318, 234839, 425249, 469678, 850498, 1430383, 2860766, 15734213, 31468426]

約数ペア:

[(1, 31468426), (2, 15734213), (11, 2860766), (22, 1430383), (37, 850498), (67, 469678), (74, 425249), (134, 234839), (407, 77318), (577, 54538), (737, 42698), (814, 38659), (1154, 27269), (1474, 21349), (2479, 12694), (4958, 6347)]