21214296

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{6269}}^1$

素因数の和:6328

約数の個数: 48

約数和(自身を含む): 58687200

約数和(自身を除く): 37472904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 6269, 12538, 18807, 25076, 37614, 50152, 56421, 75228, 112842, 150456, 225684, 294643, 451368, 589286, 883929, 1178572, 1767858, 2357144, 2651787, 3535716, 5303574, 7071432, 10607148, 21214296]

約数ペア:

[(1, 21214296), (2, 10607148), (3, 7071432), (4, 5303574), (6, 3535716), (8, 2651787), (9, 2357144), (12, 1767858), (18, 1178572), (24, 883929), (36, 589286), (47, 451368), (72, 294643), (94, 225684), (141, 150456), (188, 112842), (282, 75228), (376, 56421), (423, 50152), (564, 37614), (846, 25076), (1128, 18807), (1692, 12538), (3384, 6269)]