2176306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:87

約数の個数: 36

約数和(自身を含む): 3971646

約数和(自身を除く): 1795340

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 121, 187, 242, 253, 374, 391, 506, 529, 782, 1058, 2057, 2783, 4114, 4301, 5566, 5819, 8602, 8993, 11638, 17986, 47311, 64009, 94622, 98923, 128018, 197846, 1088153, 2176306]

約数ペア:

[(1, 2176306), (2, 1088153), (11, 197846), (17, 128018), (22, 98923), (23, 94622), (34, 64009), (46, 47311), (121, 17986), (187, 11638), (242, 8993), (253, 8602), (374, 5819), (391, 5566), (506, 4301), (529, 4114), (782, 2783), (1058, 2057)]