228764854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 368769024

約数和(自身を除く): 140004170

約数列:

[1, 2, 23, 46, 53, 103, 106, 206, 911, 1219, 1822, 2369, 2438, 4738, 5459, 10918, 20953, 41906, 48283, 93833, 96566, 125557, 187666, 251114, 1110509, 2158159, 2221018, 4316318, 4973149, 9946298, 114382427, 228764854]

約数ペア:

[(1, 228764854), (2, 114382427), (23, 9946298), (46, 4973149), (53, 4316318), (103, 2221018), (106, 2158159), (206, 1110509), (911, 251114), (1219, 187666), (1822, 125557), (2369, 96566), (2438, 93833), (4738, 48283), (5459, 41906), (10918, 20953)]