22140528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 62067456

約数和(自身を除く): 39926928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 631, 688, 731, 816, 1032, 1262, 1462, 1893, 2064, 2193, 2524, 2924, 3786, 4386, 5048, 5848, 7572, 8772, 10096, 10727, 11696, 15144, 17544, 21454, 27133, 30288, 32181, 35088, 42908, 54266, 64362, 81399, 85816, 108532, 128724, 162798, 171632, 217064, 257448, 325596, 434128, 461261, 514896, 651192, 922522, 1302384, 1383783, 1845044, 2767566, 3690088, 5535132, 7380176, 11070264, 22140528]

約数ペア:

[(1, 22140528), (2, 11070264), (3, 7380176), (4, 5535132), (6, 3690088), (8, 2767566), (12, 1845044), (16, 1383783), (17, 1302384), (24, 922522), (34, 651192), (43, 514896), (48, 461261), (51, 434128), (68, 325596), (86, 257448), (102, 217064), (129, 171632), (136, 162798), (172, 128724), (204, 108532), (258, 85816), (272, 81399), (344, 64362), (408, 54266), (516, 42908), (631, 35088), (688, 32181), (731, 30288), (816, 27133), (1032, 21454), (1262, 17544), (1462, 15144), (1893, 11696), (2064, 10727), (2193, 10096), (2524, 8772), (2924, 7572), (3786, 5848), (4386, 5048)]