22110116

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 46158336

約数和(自身を除く): 24048220

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 317, 329, 371, 634, 658, 742, 1268, 1316, 1484, 2219, 2491, 4438, 4982, 8876, 9964, 14899, 16801, 17437, 29798, 33602, 34874, 59596, 67204, 69748, 104293, 117607, 208586, 235214, 417172, 470428, 789647, 1579294, 3158588, 5527529, 11055058, 22110116]

約数ペア:

[(1, 22110116), (2, 11055058), (4, 5527529), (7, 3158588), (14, 1579294), (28, 789647), (47, 470428), (53, 417172), (94, 235214), (106, 208586), (188, 117607), (212, 104293), (317, 69748), (329, 67204), (371, 59596), (634, 34874), (658, 33602), (742, 29798), (1268, 17437), (1316, 16801), (1484, 14899), (2219, 9964), (2491, 8876), (4438, 4982)]