22443009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 35551872

約数和(自身を除く): 13108863

約数列:

[1, 3, 17, 19, 23, 51, 53, 57, 69, 159, 323, 361, 391, 437, 901, 969, 1007, 1083, 1173, 1219, 1311, 2703, 3021, 3657, 6137, 7429, 8303, 17119, 18411, 19133, 20723, 22287, 23161, 24909, 51357, 57399, 62169, 69483, 141151, 325261, 393737, 423453, 440059, 975783, 1181211, 1320177, 7481003, 22443009]

約数ペア:

[(1, 22443009), (3, 7481003), (17, 1320177), (19, 1181211), (23, 975783), (51, 440059), (53, 423453), (57, 393737), (69, 325261), (159, 141151), (323, 69483), (361, 62169), (391, 57399), (437, 51357), (901, 24909), (969, 23161), (1007, 22287), (1083, 20723), (1173, 19133), (1219, 18411), (1311, 17119), (2703, 8303), (3021, 7429), (3657, 6137)]