2247253404770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1225603}}^1$

素因数の和:1225911

約数の個数: 64

約数和(自身を含む): 4489828669440

約数和(自身を除く): 2242575264670

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 211, 395, 422, 790, 869, 1055, 1738, 2110, 2321, 4345, 4642, 8690, 11605, 16669, 23210, 33338, 83345, 166690, 183359, 366718, 916795, 1225603, 1833590, 2451206, 6128015, 12256030, 13481633, 26963266, 67408165, 96822637, 134816330, 193645274, 258602233, 484113185, 517204466, 968226370, 1065049007, 1293011165, 2130098014, 2586022330, 2844624563, 5325245035, 5689249126, 10650490070, 14223122815, 20429576407, 28446245630, 40859152814, 102147882035, 204295764070, 224725340477, 449450680954, 1123626702385, 2247253404770]

約数ペア:

[(1, 2247253404770), (2, 1123626702385), (5, 449450680954), (10, 224725340477), (11, 204295764070), (22, 102147882035), (55, 40859152814), (79, 28446245630), (110, 20429576407), (158, 14223122815), (211, 10650490070), (395, 5689249126), (422, 5325245035), (790, 2844624563), (869, 2586022330), (1055, 2130098014), (1738, 1293011165), (2110, 1065049007), (2321, 968226370), (4345, 517204466), (4642, 484113185), (8690, 258602233), (11605, 193645274), (16669, 134816330), (23210, 96822637), (33338, 67408165), (83345, 26963266), (166690, 13481633), (183359, 12256030), (366718, 6128015), (916795, 2451206), (1225603, 1833590)]