22800820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 58480128

約数和(自身を除く): 35679308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 73, 92, 97, 115, 140, 146, 161, 194, 230, 292, 322, 365, 388, 460, 485, 511, 644, 679, 730, 805, 970, 1022, 1358, 1460, 1610, 1679, 1940, 2044, 2231, 2555, 2716, 3220, 3358, 3395, 4462, 5110, 6716, 6790, 7081, 8395, 8924, 10220, 11155, 11753, 13580, 14162, 15617, 16790, 22310, 23506, 28324, 31234, 33580, 35405, 44620, 47012, 49567, 58765, 62468, 70810, 78085, 99134, 117530, 141620, 156170, 162863, 198268, 235060, 247835, 312340, 325726, 495670, 651452, 814315, 991340, 1140041, 1628630, 2280082, 3257260, 4560164, 5700205, 11400410, 22800820]

約数ペア:

[(1, 22800820), (2, 11400410), (4, 5700205), (5, 4560164), (7, 3257260), (10, 2280082), (14, 1628630), (20, 1140041), (23, 991340), (28, 814315), (35, 651452), (46, 495670), (70, 325726), (73, 312340), (92, 247835), (97, 235060), (115, 198268), (140, 162863), (146, 156170), (161, 141620), (194, 117530), (230, 99134), (292, 78085), (322, 70810), (365, 62468), (388, 58765), (460, 49567), (485, 47012), (511, 44620), (644, 35405), (679, 33580), (730, 31234), (805, 28324), (970, 23506), (1022, 22310), (1358, 16790), (1460, 15617), (1610, 14162), (1679, 13580), (1940, 11753), (2044, 11155), (2231, 10220), (2555, 8924), (2716, 8395), (3220, 7081), (3358, 6790), (3395, 6716), (4462, 5110)]