215944102

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 371879424

約数和(自身を除く): 155935322

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 1331, 2662, 2783, 3527, 5566, 7054, 30613, 38797, 61226, 77594, 81121, 162242, 426767, 853534, 892331, 1784662, 4694437, 9388874, 9815641, 19631282, 107972051, 215944102]

約数ペア:

[(1, 215944102), (2, 107972051), (11, 19631282), (22, 9815641), (23, 9388874), (46, 4694437), (121, 1784662), (242, 892331), (253, 853534), (506, 426767), (1331, 162242), (2662, 81121), (2783, 77594), (3527, 61226), (5566, 38797), (7054, 30613)]