22422666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 53932032

約数和(自身を除く): 31509366

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 47, 74, 94, 111, 141, 222, 259, 282, 307, 329, 518, 614, 658, 777, 921, 987, 1554, 1739, 1842, 1974, 2149, 3478, 4298, 5217, 6447, 10434, 11359, 12173, 12894, 14429, 22718, 24346, 28858, 34077, 36519, 43287, 68154, 73038, 79513, 86574, 101003, 159026, 202006, 238539, 303009, 477078, 533873, 606018, 1067746, 1601619, 3203238, 3737111, 7474222, 11211333, 22422666]

約数ペア:

[(1, 22422666), (2, 11211333), (3, 7474222), (6, 3737111), (7, 3203238), (14, 1601619), (21, 1067746), (37, 606018), (42, 533873), (47, 477078), (74, 303009), (94, 238539), (111, 202006), (141, 159026), (222, 101003), (259, 86574), (282, 79513), (307, 73038), (329, 68154), (518, 43287), (614, 36519), (658, 34077), (777, 28858), (921, 24346), (987, 22718), (1554, 14429), (1739, 12894), (1842, 12173), (1974, 11359), (2149, 10434), (3478, 6447), (4298, 5217)]