22940361

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 39191040

約数和(自身を除く): 16250679

約数列:

[1, 3, 9, 17, 23, 27, 41, 51, 53, 69, 123, 153, 159, 207, 369, 391, 459, 477, 621, 697, 901, 943, 1107, 1173, 1219, 1431, 2091, 2173, 2703, 2829, 3519, 3657, 6273, 6519, 8109, 8487, 10557, 10971, 16031, 18819, 19557, 20723, 24327, 25461, 32913, 36941, 48093, 49979, 58671, 62169, 110823, 144279, 149937, 186507, 332469, 432837, 449811, 559521, 849643, 997407, 1349433, 2548929, 7646787, 22940361]

約数ペア:

[(1, 22940361), (3, 7646787), (9, 2548929), (17, 1349433), (23, 997407), (27, 849643), (41, 559521), (51, 449811), (53, 432837), (69, 332469), (123, 186507), (153, 149937), (159, 144279), (207, 110823), (369, 62169), (391, 58671), (459, 49979), (477, 48093), (621, 36941), (697, 32913), (901, 25461), (943, 24327), (1107, 20723), (1173, 19557), (1219, 18819), (1431, 16031), (2091, 10971), (2173, 10557), (2703, 8487), (2829, 8109), (3519, 6519), (3657, 6273)]