22988097

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 40953600

約数和(自身を除く): 17965503

約数列:

[1, 3, 9, 11, 17, 27, 29, 33, 51, 87, 99, 153, 157, 187, 261, 297, 319, 459, 471, 493, 561, 783, 957, 1413, 1479, 1683, 1727, 2669, 2871, 4239, 4437, 4553, 5049, 5181, 5423, 8007, 8613, 13311, 13659, 15543, 16269, 24021, 29359, 40977, 46629, 48807, 50083, 72063, 77401, 88077, 122931, 146421, 150249, 232203, 264231, 450747, 696609, 792693, 851411, 1352241, 2089827, 2554233, 7662699, 22988097]

約数ペア:

[(1, 22988097), (3, 7662699), (9, 2554233), (11, 2089827), (17, 1352241), (27, 851411), (29, 792693), (33, 696609), (51, 450747), (87, 264231), (99, 232203), (153, 150249), (157, 146421), (187, 122931), (261, 88077), (297, 77401), (319, 72063), (459, 50083), (471, 48807), (493, 46629), (561, 40977), (783, 29359), (957, 24021), (1413, 16269), (1479, 15543), (1683, 13659), (1727, 13311), (2669, 8613), (2871, 8007), (4239, 5423), (4437, 5181), (4553, 5049)]