384781804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{130523}}^1$

素因数の和:130605

約数の個数: 24

約数和(自身を含む): 745553088

約数和(自身を除く): 360771284

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 130523, 261046, 522092, 1435753, 2871506, 5743012, 8745041, 17490082, 34980164, 96195451, 192390902, 384781804]

約数ペア:

[(1, 384781804), (2, 192390902), (4, 96195451), (11, 34980164), (22, 17490082), (44, 8745041), (67, 5743012), (134, 2871506), (268, 1435753), (737, 522092), (1474, 261046), (2948, 130523)]