228894913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{1019}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 253955520

約数和(自身を除く): 25060607

約数列:

[1, 13, 37, 467, 481, 1019, 6071, 13247, 17279, 37703, 224627, 475873, 490139, 6186349, 17607301, 228894913]

約数ペア:

[(1, 228894913), (13, 17607301), (37, 6186349), (467, 490139), (481, 475873), (1019, 224627), (6071, 37703), (13247, 17279)]