22218864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 61772832

約数和(自身を除く): 39553968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 373, 408, 438, 584, 746, 816, 876, 1119, 1168, 1241, 1492, 1752, 2238, 2482, 2984, 3504, 3723, 4476, 4964, 5968, 6341, 7446, 8952, 9928, 12682, 14892, 17904, 19023, 19856, 25364, 27229, 29784, 38046, 50728, 54458, 59568, 76092, 81687, 101456, 108916, 152184, 163374, 217832, 304368, 326748, 435664, 462893, 653496, 925786, 1306992, 1388679, 1851572, 2777358, 3703144, 5554716, 7406288, 11109432, 22218864]

約数ペア:

[(1, 22218864), (2, 11109432), (3, 7406288), (4, 5554716), (6, 3703144), (8, 2777358), (12, 1851572), (16, 1388679), (17, 1306992), (24, 925786), (34, 653496), (48, 462893), (51, 435664), (68, 326748), (73, 304368), (102, 217832), (136, 163374), (146, 152184), (204, 108916), (219, 101456), (272, 81687), (292, 76092), (373, 59568), (408, 54458), (438, 50728), (584, 38046), (746, 29784), (816, 27229), (876, 25364), (1119, 19856), (1168, 19023), (1241, 17904), (1492, 14892), (1752, 12682), (2238, 9928), (2482, 8952), (2984, 7446), (3504, 6341), (3723, 5968), (4476, 4964)]