18214298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 30108672

約数和(自身を除く): 11894374

約数列:

[1, 2, 23, 31, 46, 53, 62, 106, 241, 482, 713, 1219, 1426, 1643, 2438, 3286, 5543, 7471, 11086, 12773, 14942, 25546, 37789, 75578, 171833, 293779, 343666, 395963, 587558, 791926, 9107149, 18214298]

約数ペア:

[(1, 18214298), (2, 9107149), (23, 791926), (31, 587558), (46, 395963), (53, 343666), (62, 293779), (106, 171833), (241, 75578), (482, 37789), (713, 25546), (1219, 14942), (1426, 12773), (1643, 11086), (2438, 7471), (3286, 5543)]