22168300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2879}}^1$

素因数の和:2911

約数の個数: 72

約数和(自身を含む): 59996160

約数和(自身を除く): 37827860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 2879, 3850, 5758, 7700, 11516, 14395, 20153, 28790, 31669, 40306, 57580, 63338, 71975, 80612, 100765, 126676, 143950, 158345, 201530, 221683, 287900, 316690, 403060, 443366, 503825, 633380, 791725, 886732, 1007650, 1108415, 1583450, 2015300, 2216830, 3166900, 4433660, 5542075, 11084150, 22168300]

約数ペア:

[(1, 22168300), (2, 11084150), (4, 5542075), (5, 4433660), (7, 3166900), (10, 2216830), (11, 2015300), (14, 1583450), (20, 1108415), (22, 1007650), (25, 886732), (28, 791725), (35, 633380), (44, 503825), (50, 443366), (55, 403060), (70, 316690), (77, 287900), (100, 221683), (110, 201530), (140, 158345), (154, 143950), (175, 126676), (220, 100765), (275, 80612), (308, 71975), (350, 63338), (385, 57580), (550, 40306), (700, 31669), (770, 28790), (1100, 20153), (1540, 14395), (1925, 11516), (2879, 7700), (3850, 5758)]