471944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 1002240

約数和(自身を除く): 530296

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 173, 248, 341, 346, 682, 692, 1364, 1384, 1903, 2728, 3806, 5363, 7612, 10726, 15224, 21452, 42904, 58993, 117986, 235972, 471944]

約数ペア:

[(1, 471944), (2, 235972), (4, 117986), (8, 58993), (11, 42904), (22, 21452), (31, 15224), (44, 10726), (62, 7612), (88, 5363), (124, 3806), (173, 2728), (248, 1903), (341, 1384), (346, 1364), (682, 692)]