22766920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 56894400

約数和(自身を除く): 34127480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 877, 1180, 1298, 1754, 2360, 2596, 3245, 3508, 4385, 5192, 6490, 7016, 8770, 9647, 12980, 17540, 19294, 25960, 35080, 38588, 48235, 51743, 77176, 96470, 103486, 192940, 206972, 258715, 385880, 413944, 517430, 569173, 1034860, 1138346, 2069720, 2276692, 2845865, 4553384, 5691730, 11383460, 22766920]

約数ペア:

[(1, 22766920), (2, 11383460), (4, 5691730), (5, 4553384), (8, 2845865), (10, 2276692), (11, 2069720), (20, 1138346), (22, 1034860), (40, 569173), (44, 517430), (55, 413944), (59, 385880), (88, 258715), (110, 206972), (118, 192940), (220, 103486), (236, 96470), (295, 77176), (440, 51743), (472, 48235), (590, 38588), (649, 35080), (877, 25960), (1180, 19294), (1298, 17540), (1754, 12980), (2360, 9647), (2596, 8770), (3245, 7016), (3508, 6490), (4385, 5192)]