2220605472

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1005709}}^1$

素因数の和:1005745

約数の個数: 48

約数和(自身を含む): 6082534080

約数和(自身を除く): 3861928608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 1005709, 2011418, 3017127, 4022836, 6034254, 8045672, 12068508, 16091344, 23131307, 24137016, 32182688, 46262614, 48274032, 69393921, 92525228, 96548064, 138787842, 185050456, 277575684, 370100912, 555151368, 740201824, 1110302736, 2220605472]

約数ペア:

[(1, 2220605472), (2, 1110302736), (3, 740201824), (4, 555151368), (6, 370100912), (8, 277575684), (12, 185050456), (16, 138787842), (23, 96548064), (24, 92525228), (32, 69393921), (46, 48274032), (48, 46262614), (69, 32182688), (92, 24137016), (96, 23131307), (138, 16091344), (184, 12068508), (276, 8045672), (368, 6034254), (552, 4022836), (736, 3017127), (1104, 2011418), (2208, 1005709)]