254229282

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{25357}}^1$

素因数の和:25922

約数の個数: 24

約数和(自身を含む): 551840796

約数和(自身を除く): 297611514

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 10026, 25357, 50714, 76071, 152142, 228213, 456426, 14123849, 28247698, 42371547, 84743094, 127114641, 254229282]

約数ペア:

[(1, 254229282), (2, 127114641), (3, 84743094), (6, 42371547), (9, 28247698), (18, 14123849), (557, 456426), (1114, 228213), (1671, 152142), (3342, 76071), (5013, 50714), (10026, 25357)]