2222985636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{24809}}^1$

素因数の和:24969

約数の個数: 72

約数和(自身を含む): 5960354400

約数和(自身を除く): 3737368764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 131, 171, 228, 262, 342, 393, 524, 684, 786, 1179, 1572, 2358, 2489, 4716, 4978, 7467, 9956, 14934, 22401, 24809, 29868, 44802, 49618, 74427, 89604, 99236, 148854, 223281, 297708, 446562, 471371, 893124, 942742, 1414113, 1885484, 2828226, 3249979, 4242339, 5656452, 6499958, 8484678, 9749937, 12999916, 16969356, 19499874, 29249811, 38999748, 58499622, 61749601, 116999244, 123499202, 185248803, 246998404, 370497606, 555746409, 740995212, 1111492818, 2222985636]

約数ペア:

[(1, 2222985636), (2, 1111492818), (3, 740995212), (4, 555746409), (6, 370497606), (9, 246998404), (12, 185248803), (18, 123499202), (19, 116999244), (36, 61749601), (38, 58499622), (57, 38999748), (76, 29249811), (114, 19499874), (131, 16969356), (171, 12999916), (228, 9749937), (262, 8484678), (342, 6499958), (393, 5656452), (524, 4242339), (684, 3249979), (786, 2828226), (1179, 1885484), (1572, 1414113), (2358, 942742), (2489, 893124), (4716, 471371), (4978, 446562), (7467, 297708), (9956, 223281), (14934, 148854), (22401, 99236), (24809, 89604), (29868, 74427), (44802, 49618)]