2182116

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 5370624

約数和(自身を除く): 3188508

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 73, 94, 106, 141, 146, 159, 188, 212, 219, 282, 292, 318, 438, 564, 636, 876, 2491, 3431, 3869, 4982, 6862, 7473, 7738, 9964, 10293, 11607, 13724, 14946, 15476, 20586, 23214, 29892, 41172, 46428, 181843, 363686, 545529, 727372, 1091058, 2182116]

約数ペア:

[(1, 2182116), (2, 1091058), (3, 727372), (4, 545529), (6, 363686), (12, 181843), (47, 46428), (53, 41172), (73, 29892), (94, 23214), (106, 20586), (141, 15476), (146, 14946), (159, 13724), (188, 11607), (212, 10293), (219, 9964), (282, 7738), (292, 7473), (318, 6862), (438, 4982), (564, 3869), (636, 3431), (876, 2491)]