22183521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 33125760

約数和(自身を除く): 10942239

約数列:

[1, 3, 17, 29, 51, 53, 87, 159, 283, 493, 849, 901, 1479, 1537, 2703, 4611, 4811, 8207, 14433, 14999, 24621, 26129, 44997, 78387, 139519, 254983, 418557, 434971, 764949, 1304913, 7394507, 22183521]

約数ペア:

[(1, 22183521), (3, 7394507), (17, 1304913), (29, 764949), (51, 434971), (53, 418557), (87, 254983), (159, 139519), (283, 78387), (493, 44997), (849, 26129), (901, 24621), (1479, 14999), (1537, 14433), (2703, 8207), (4611, 4811)]