103400968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2791}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 212080320

約数和(自身を除く): 108679352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1684, 2791, 3368, 4631, 5582, 9262, 11164, 18524, 22328, 30701, 37048, 61402, 122804, 245608, 1175011, 2350022, 4700044, 9400088, 12925121, 25850242, 51700484, 103400968]

約数ペア:

[(1, 103400968), (2, 51700484), (4, 25850242), (8, 12925121), (11, 9400088), (22, 4700044), (44, 2350022), (88, 1175011), (421, 245608), (842, 122804), (1684, 61402), (2791, 37048), (3368, 30701), (4631, 22328), (5582, 18524), (9262, 11164)]