2226147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1644573

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 419, 483, 759, 1257, 1771, 2933, 4609, 5313, 8799, 9637, 13827, 28911, 32263, 67459, 96789, 106007, 202377, 318021, 742049, 2226147]

約数ペア:

[(1, 2226147), (3, 742049), (7, 318021), (11, 202377), (21, 106007), (23, 96789), (33, 67459), (69, 32263), (77, 28911), (161, 13827), (231, 9637), (253, 8799), (419, 5313), (483, 4609), (759, 2933), (1257, 1771)]