22989474

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 54950400

約数和(自身を除く): 31960926

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 102, 153, 158, 237, 306, 317, 459, 474, 634, 711, 918, 951, 1343, 1422, 1902, 2133, 2686, 2853, 4029, 4266, 5389, 5706, 8058, 8559, 10778, 12087, 16167, 17118, 24174, 25043, 32334, 36261, 48501, 50086, 72522, 75129, 97002, 145503, 150258, 225387, 291006, 425731, 450774, 676161, 851462, 1277193, 1352322, 2554386, 3831579, 7663158, 11494737, 22989474]

約数ペア:

[(1, 22989474), (2, 11494737), (3, 7663158), (6, 3831579), (9, 2554386), (17, 1352322), (18, 1277193), (27, 851462), (34, 676161), (51, 450774), (54, 425731), (79, 291006), (102, 225387), (153, 150258), (158, 145503), (237, 97002), (306, 75129), (317, 72522), (459, 50086), (474, 48501), (634, 36261), (711, 32334), (918, 25043), (951, 24174), (1343, 17118), (1422, 16167), (1902, 12087), (2133, 10778), (2686, 8559), (2853, 8058), (4029, 5706), (4266, 5389)]