24019820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 59222016

約数和(自身を除く): 35202196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 47, 55, 92, 94, 101, 110, 115, 188, 202, 220, 230, 235, 253, 404, 460, 470, 505, 506, 517, 940, 1010, 1012, 1034, 1081, 1111, 1265, 2020, 2068, 2162, 2222, 2323, 2530, 2585, 4324, 4444, 4646, 4747, 5060, 5170, 5405, 5555, 9292, 9494, 10340, 10810, 11110, 11615, 11891, 18988, 21620, 22220, 23230, 23735, 23782, 25553, 46460, 47470, 47564, 51106, 52217, 59455, 94940, 102212, 104434, 109181, 118910, 127765, 208868, 218362, 237820, 255530, 261085, 436724, 511060, 522170, 545905, 1044340, 1091810, 1200991, 2183620, 2401982, 4803964, 6004955, 12009910, 24019820]

約数ペア:

[(1, 24019820), (2, 12009910), (4, 6004955), (5, 4803964), (10, 2401982), (11, 2183620), (20, 1200991), (22, 1091810), (23, 1044340), (44, 545905), (46, 522170), (47, 511060), (55, 436724), (92, 261085), (94, 255530), (101, 237820), (110, 218362), (115, 208868), (188, 127765), (202, 118910), (220, 109181), (230, 104434), (235, 102212), (253, 94940), (404, 59455), (460, 52217), (470, 51106), (505, 47564), (506, 47470), (517, 46460), (940, 25553), (1010, 23782), (1012, 23735), (1034, 23230), (1081, 22220), (1111, 21620), (1265, 18988), (2020, 11891), (2068, 11615), (2162, 11110), (2222, 10810), (2323, 10340), (2530, 9494), (2585, 9292), (4324, 5555), (4444, 5405), (4646, 5170), (4747, 5060)]