226328278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 378069120

約数和(自身を除く): 151740842

約数列:

[1, 2, 11, 22, 67, 134, 233, 466, 659, 737, 1318, 1474, 2563, 5126, 7249, 14498, 15611, 31222, 44153, 88306, 153547, 171721, 307094, 343442, 485683, 971366, 1689017, 3378034, 10287649, 20575298, 113164139, 226328278]

約数ペア:

[(1, 226328278), (2, 113164139), (11, 20575298), (22, 10287649), (67, 3378034), (134, 1689017), (233, 971366), (466, 485683), (659, 343442), (737, 307094), (1318, 171721), (1474, 153547), (2563, 88306), (5126, 44153), (7249, 31222), (14498, 15611)]