228553458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89209}}^1$

素因数の和:89282

約数の個数: 32

約数和(自身を含む): 530977920

約数和(自身を除く): 302424462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 89209, 178418, 267627, 535254, 624463, 1248926, 1873389, 3746778, 5441749, 10883498, 16325247, 32650494, 38092243, 76184486, 114276729, 228553458]

約数ペア:

[(1, 228553458), (2, 114276729), (3, 76184486), (6, 38092243), (7, 32650494), (14, 16325247), (21, 10883498), (42, 5441749), (61, 3746778), (122, 1873389), (183, 1248926), (366, 624463), (427, 535254), (854, 267627), (1281, 178418), (2562, 89209)]