22011804

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 63705600

約数和(自身を除く): 41693796

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 631, 646, 684, 918, 969, 1026, 1262, 1292, 1836, 1893, 1938, 2052, 2524, 2907, 3786, 3876, 5679, 5814, 7572, 8721, 10727, 11358, 11628, 11989, 17037, 17442, 21454, 22716, 23978, 32181, 34074, 34884, 35967, 42908, 47956, 64362, 68148, 71934, 96543, 107901, 128724, 143868, 193086, 203813, 215802, 289629, 323703, 386172, 407626, 431604, 579258, 611439, 647406, 815252, 1158516, 1222878, 1294812, 1834317, 2445756, 3668634, 5502951, 7337268, 11005902, 22011804]

約数ペア:

[(1, 22011804), (2, 11005902), (3, 7337268), (4, 5502951), (6, 3668634), (9, 2445756), (12, 1834317), (17, 1294812), (18, 1222878), (19, 1158516), (27, 815252), (34, 647406), (36, 611439), (38, 579258), (51, 431604), (54, 407626), (57, 386172), (68, 323703), (76, 289629), (102, 215802), (108, 203813), (114, 193086), (153, 143868), (171, 128724), (204, 107901), (228, 96543), (306, 71934), (323, 68148), (342, 64362), (459, 47956), (513, 42908), (612, 35967), (631, 34884), (646, 34074), (684, 32181), (918, 23978), (969, 22716), (1026, 21454), (1262, 17442), (1292, 17037), (1836, 11989), (1893, 11628), (1938, 11358), (2052, 10727), (2524, 8721), (2907, 7572), (3786, 5814), (3876, 5679)]