22567347

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 40334112

約数和(自身を除く): 17766765

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 53, 69, 99, 121, 153, 159, 187, 207, 253, 363, 391, 477, 561, 583, 759, 901, 1089, 1173, 1219, 1683, 1749, 2057, 2277, 2703, 2783, 3519, 3657, 4301, 5247, 6171, 6413, 8109, 8349, 9911, 10971, 12903, 13409, 18513, 19239, 20723, 25047, 29733, 38709, 40227, 47311, 57717, 62169, 89199, 109021, 120681, 141933, 147499, 186507, 227953, 327063, 425799, 442497, 683859, 981189, 1327491, 2051577, 2507483, 7522449, 22567347]

約数ペア:

[(1, 22567347), (3, 7522449), (9, 2507483), (11, 2051577), (17, 1327491), (23, 981189), (33, 683859), (51, 442497), (53, 425799), (69, 327063), (99, 227953), (121, 186507), (153, 147499), (159, 141933), (187, 120681), (207, 109021), (253, 89199), (363, 62169), (391, 57717), (477, 47311), (561, 40227), (583, 38709), (759, 29733), (901, 25047), (1089, 20723), (1173, 19239), (1219, 18513), (1683, 13409), (1749, 12903), (2057, 10971), (2277, 9911), (2703, 8349), (2783, 8109), (3519, 6413), (3657, 6171), (4301, 5247)]