22768746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 65028096

約数和(自身を除く): 42259350

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 223, 231, 238, 273, 286, 357, 374, 429, 442, 446, 462, 546, 561, 663, 669, 714, 858, 1001, 1122, 1309, 1326, 1338, 1547, 1561, 2002, 2431, 2453, 2618, 2899, 3003, 3094, 3122, 3791, 3927, 4641, 4683, 4862, 4906, 5798, 6006, 7293, 7359, 7582, 7854, 8697, 9282, 9366, 11373, 14586, 14718, 17017, 17171, 17394, 20293, 22746, 26537, 31889, 34034, 34342, 40586, 41701, 49283, 51051, 51513, 53074, 60879, 63778, 79611, 83402, 95667, 98566, 102102, 103026, 121758, 125103, 147849, 159222, 191334, 223223, 250206, 291907, 295698, 344981, 446446, 542113, 583814, 669669, 689962, 875721, 1034943, 1084226, 1339338, 1626339, 1751442, 2069886, 3252678, 3794791, 7589582, 11384373, 22768746]

約数ペア:

[(1, 22768746), (2, 11384373), (3, 7589582), (6, 3794791), (7, 3252678), (11, 2069886), (13, 1751442), (14, 1626339), (17, 1339338), (21, 1084226), (22, 1034943), (26, 875721), (33, 689962), (34, 669669), (39, 583814), (42, 542113), (51, 446446), (66, 344981), (77, 295698), (78, 291907), (91, 250206), (102, 223223), (119, 191334), (143, 159222), (154, 147849), (182, 125103), (187, 121758), (221, 103026), (223, 102102), (231, 98566), (238, 95667), (273, 83402), (286, 79611), (357, 63778), (374, 60879), (429, 53074), (442, 51513), (446, 51051), (462, 49283), (546, 41701), (561, 40586), (663, 34342), (669, 34034), (714, 31889), (858, 26537), (1001, 22746), (1122, 20293), (1309, 17394), (1326, 17171), (1338, 17017), (1547, 14718), (1561, 14586), (2002, 11373), (2431, 9366), (2453, 9282), (2618, 8697), (2899, 7854), (3003, 7582), (3094, 7359), (3122, 7293), (3791, 6006), (3927, 5798), (4641, 4906), (4683, 4862)]