29979224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3373}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 61946640

約数和(自身を除く): 31967416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 3373, 4444, 6746, 8888, 13492, 26984, 37103, 74206, 148412, 296824, 340673, 681346, 1362692, 2725384, 3747403, 7494806, 14989612, 29979224]

約数ペア:

[(1, 29979224), (2, 14989612), (4, 7494806), (8, 3747403), (11, 2725384), (22, 1362692), (44, 681346), (88, 340673), (101, 296824), (202, 148412), (404, 74206), (808, 37103), (1111, 26984), (2222, 13492), (3373, 8888), (4444, 6746)]