298974236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{86011}}^1$

素因数の和:86105

約数の個数: 24

約数和(自身を含む): 578000640

約数和(自身を除く): 279026404

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 86011, 172022, 344044, 946121, 1892242, 3784484, 6794869, 13589738, 27179476, 74743559, 149487118, 298974236]

約数ペア:

[(1, 298974236), (2, 149487118), (4, 74743559), (11, 27179476), (22, 13589738), (44, 6794869), (79, 3784484), (158, 1892242), (316, 946121), (869, 344044), (1738, 172022), (3476, 86011)]