224334640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121921}}^1$

素因数の和:121957

約数の個数: 40

約数和(自身を含む): 544259808

約数和(自身を除く): 319925168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 121921, 243842, 487684, 609605, 975368, 1219210, 1950736, 2438420, 2804183, 4876840, 5608366, 9753680, 11216732, 14020915, 22433464, 28041830, 44866928, 56083660, 112167320, 224334640]

約数ペア:

[(1, 224334640), (2, 112167320), (4, 56083660), (5, 44866928), (8, 28041830), (10, 22433464), (16, 14020915), (20, 11216732), (23, 9753680), (40, 5608366), (46, 4876840), (80, 2804183), (92, 2438420), (115, 1950736), (184, 1219210), (230, 975368), (368, 609605), (460, 487684), (920, 243842), (1840, 121921)]