22568328

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 63172800

約数和(自身を除く): 40604472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 641, 652, 978, 1282, 1304, 1467, 1923, 1956, 2564, 2934, 3846, 3912, 4401, 5128, 5769, 5868, 7692, 8802, 11538, 11736, 15384, 17307, 17604, 23076, 34614, 35208, 46152, 69228, 104483, 138456, 208966, 313449, 417932, 626898, 835864, 940347, 1253796, 1880694, 2507592, 2821041, 3761388, 5642082, 7522776, 11284164, 22568328]

約数ペア:

[(1, 22568328), (2, 11284164), (3, 7522776), (4, 5642082), (6, 3761388), (8, 2821041), (9, 2507592), (12, 1880694), (18, 1253796), (24, 940347), (27, 835864), (36, 626898), (54, 417932), (72, 313449), (108, 208966), (163, 138456), (216, 104483), (326, 69228), (489, 46152), (641, 35208), (652, 34614), (978, 23076), (1282, 17604), (1304, 17307), (1467, 15384), (1923, 11736), (1956, 11538), (2564, 8802), (2934, 7692), (3846, 5868), (3912, 5769), (4401, 5128)]