22361416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 54005760

約数和(自身を除く): 31644344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1171, 1364, 1736, 2342, 2387, 2728, 4684, 4774, 8197, 9368, 9548, 12881, 16394, 19096, 25762, 32788, 36301, 51524, 65576, 72602, 90167, 103048, 145204, 180334, 254107, 290408, 360668, 399311, 508214, 721336, 798622, 1016428, 1597244, 2032856, 2795177, 3194488, 5590354, 11180708, 22361416]

約数ペア:

[(1, 22361416), (2, 11180708), (4, 5590354), (7, 3194488), (8, 2795177), (11, 2032856), (14, 1597244), (22, 1016428), (28, 798622), (31, 721336), (44, 508214), (56, 399311), (62, 360668), (77, 290408), (88, 254107), (124, 180334), (154, 145204), (217, 103048), (248, 90167), (308, 72602), (341, 65576), (434, 51524), (616, 36301), (682, 32788), (868, 25762), (1171, 19096), (1364, 16394), (1736, 12881), (2342, 9548), (2387, 9368), (2728, 8197), (4684, 4774)]