22108755.000000000

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1951}}^1$

素因数の和:2150

約数の個数: 64

約数和(自身を含む): 341053440

約数和(自身を除く): 207569922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 362, 378, 543, 1086, 1267, 1629, 1951, 2534, 3258, 3801, 3902, 4887, 5853, 7602, 9774, 11403, 11706, 13657, 17559, 22806, 27314, 34209, 35118, 40971, 52677, 68418, 81942, 105354, 122913, 245826, 353131, 368739, 706262, 737478, 1059393, 2118786, 2471917, 3178179, 4943834, 6356358, 7415751, 9534537, 14831502, 19069074, 22247253, 44494506, 66741759, 133483518]

約数ペア:

[(1, 133483518), (2, 66741759), (3, 44494506), (6, 22247253), (7, 19069074), (9, 14831502), (14, 9534537), (18, 7415751), (21, 6356358), (27, 4943834), (42, 3178179), (54, 2471917), (63, 2118786), (126, 1059393), (181, 737478), (189, 706262), (362, 368739), (378, 353131), (543, 245826), (1086, 122913), (1267, 105354), (1629, 81942), (1951, 68418), (2534, 52677), (3258, 40971), (3801, 35118), (3902, 34209), (4887, 27314), (5853, 22806), (7602, 17559), (9774, 13657), (11403, 11706)]