2215662344

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{17911}}^1$

素因数の和:18018

約数の個数: 48

約数和(自身を含む): 4851286080

約数和(自身を除く): 2635623736

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2209, 2632, 4418, 8836, 15463, 17672, 17911, 30926, 35822, 61852, 71644, 123704, 125377, 143288, 250754, 501508, 841817, 1003016, 1683634, 3367268, 5892719, 6734536, 11785438, 23570876, 39565399, 47141752, 79130798, 158261596, 276957793, 316523192, 553915586, 1107831172, 2215662344]

約数ペア:

[(1, 2215662344), (2, 1107831172), (4, 553915586), (7, 316523192), (8, 276957793), (14, 158261596), (28, 79130798), (47, 47141752), (56, 39565399), (94, 23570876), (188, 11785438), (329, 6734536), (376, 5892719), (658, 3367268), (1316, 1683634), (2209, 1003016), (2632, 841817), (4418, 501508), (8836, 250754), (15463, 143288), (17672, 125377), (17911, 123704), (30926, 71644), (35822, 61852)]