22391176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 24886904

約数列:

[1, 2, 4, 8, 17, 31, 34, 47, 62, 68, 94, 113, 124, 136, 188, 226, 248, 376, 452, 527, 799, 904, 1054, 1457, 1598, 1921, 2108, 2914, 3196, 3503, 3842, 4216, 5311, 5828, 6392, 7006, 7684, 10622, 11656, 14012, 15368, 21244, 24769, 28024, 42488, 49538, 59551, 90287, 99076, 119102, 164641, 180574, 198152, 238204, 329282, 361148, 476408, 658564, 722296, 1317128, 2798897, 5597794, 11195588, 22391176]

約数ペア:

[(1, 22391176), (2, 11195588), (4, 5597794), (8, 2798897), (17, 1317128), (31, 722296), (34, 658564), (47, 476408), (62, 361148), (68, 329282), (94, 238204), (113, 198152), (124, 180574), (136, 164641), (188, 119102), (226, 99076), (248, 90287), (376, 59551), (452, 49538), (527, 42488), (799, 28024), (904, 24769), (1054, 21244), (1457, 15368), (1598, 14012), (1921, 11656), (2108, 10622), (2914, 7684), (3196, 7006), (3503, 6392), (3842, 5828), (4216, 5311)]