22560972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 67683168

約数和(自身を除く): 45122196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 49, 51, 61, 68, 74, 84, 98, 102, 111, 119, 122, 147, 148, 183, 196, 204, 222, 238, 244, 259, 294, 357, 366, 427, 444, 476, 518, 588, 629, 714, 732, 777, 833, 854, 1036, 1037, 1258, 1281, 1428, 1554, 1666, 1708, 1813, 1887, 2074, 2257, 2499, 2516, 2562, 2989, 3108, 3111, 3332, 3626, 3774, 4148, 4403, 4514, 4998, 5124, 5439, 5978, 6222, 6771, 7252, 7259, 7548, 8806, 8967, 9028, 9996, 10878, 11956, 12444, 13209, 13542, 14518, 15799, 17612, 17934, 21756, 21777, 26418, 27084, 29036, 30821, 31598, 35868, 38369, 43554, 47397, 50813, 52836, 61642, 63196, 76738, 87108, 92463, 94794, 101626, 110593, 115107, 123284, 152439, 153476, 184926, 189588, 203252, 221186, 230214, 268583, 304878, 331779, 369852, 442372, 460428, 537166, 609756, 663558, 805749, 1074332, 1327116, 1611498, 1880081, 3222996, 3760162, 5640243, 7520324, 11280486, 22560972]

約数ペア:

[(1, 22560972), (2, 11280486), (3, 7520324), (4, 5640243), (6, 3760162), (7, 3222996), (12, 1880081), (14, 1611498), (17, 1327116), (21, 1074332), (28, 805749), (34, 663558), (37, 609756), (42, 537166), (49, 460428), (51, 442372), (61, 369852), (68, 331779), (74, 304878), (84, 268583), (98, 230214), (102, 221186), (111, 203252), (119, 189588), (122, 184926), (147, 153476), (148, 152439), (183, 123284), (196, 115107), (204, 110593), (222, 101626), (238, 94794), (244, 92463), (259, 87108), (294, 76738), (357, 63196), (366, 61642), (427, 52836), (444, 50813), (476, 47397), (518, 43554), (588, 38369), (629, 35868), (714, 31598), (732, 30821), (777, 29036), (833, 27084), (854, 26418), (1036, 21777), (1037, 21756), (1258, 17934), (1281, 17612), (1428, 15799), (1554, 14518), (1666, 13542), (1708, 13209), (1813, 12444), (1887, 11956), (2074, 10878), (2257, 9996), (2499, 9028), (2516, 8967), (2562, 8806), (2989, 7548), (3108, 7259), (3111, 7252), (3332, 6771), (3626, 6222), (3774, 5978), (4148, 5439), (4403, 5124), (4514, 4998)]