228425968

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{234043}}^1$

素因数の和:234112

約数の個数: 20

約数和(自身を含む): 449832568

約数和(自身を除く): 221406600

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 234043, 468086, 936172, 1872344, 3744688, 14276623, 28553246, 57106492, 114212984, 228425968]

約数ペア:

[(1, 228425968), (2, 114212984), (4, 57106492), (8, 28553246), (16, 14276623), (61, 3744688), (122, 1872344), (244, 936172), (488, 468086), (976, 234043)]