22243956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 64657152

約数和(自身を除く): 42413196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 421, 444, 476, 518, 629, 714, 777, 842, 1036, 1258, 1263, 1428, 1554, 1684, 1887, 2516, 2526, 2947, 3108, 3774, 4403, 5052, 5894, 7157, 7548, 8806, 8841, 11788, 13209, 14314, 15577, 17612, 17682, 21471, 26418, 28628, 31154, 35364, 42942, 46731, 50099, 52836, 62308, 85884, 93462, 100198, 109039, 150297, 186924, 200396, 218078, 264809, 300594, 327117, 436156, 529618, 601188, 654234, 794427, 1059236, 1308468, 1588854, 1853663, 3177708, 3707326, 5560989, 7414652, 11121978, 22243956]

約数ペア:

[(1, 22243956), (2, 11121978), (3, 7414652), (4, 5560989), (6, 3707326), (7, 3177708), (12, 1853663), (14, 1588854), (17, 1308468), (21, 1059236), (28, 794427), (34, 654234), (37, 601188), (42, 529618), (51, 436156), (68, 327117), (74, 300594), (84, 264809), (102, 218078), (111, 200396), (119, 186924), (148, 150297), (204, 109039), (222, 100198), (238, 93462), (259, 85884), (357, 62308), (421, 52836), (444, 50099), (476, 46731), (518, 42942), (629, 35364), (714, 31154), (777, 28628), (842, 26418), (1036, 21471), (1258, 17682), (1263, 17612), (1428, 15577), (1554, 14314), (1684, 13209), (1887, 11788), (2516, 8841), (2526, 8806), (2947, 7548), (3108, 7157), (3774, 5894), (4403, 5052)]