239304819622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{152203}}^1$

素因数の和:152389

約数の個数: 48

約数和(自身を含む): 404457777360

約数和(自身を除く): 165152957738

約数列:

[1, 2, 11, 22, 73, 89, 121, 146, 178, 242, 803, 979, 1606, 1958, 6497, 8833, 10769, 12994, 17666, 21538, 71467, 142934, 152203, 304406, 786137, 1572274, 1674233, 3348466, 11110819, 13546067, 18416563, 22221638, 27092134, 36833126, 122219009, 149006737, 244438018, 298013474, 988862891, 1344409099, 1639074107, 1977725782, 2688818198, 3278148214, 10877491801, 21754983602, 119652409811, 239304819622]

約数ペア:

[(1, 239304819622), (2, 119652409811), (11, 21754983602), (22, 10877491801), (73, 3278148214), (89, 2688818198), (121, 1977725782), (146, 1639074107), (178, 1344409099), (242, 988862891), (803, 298013474), (979, 244438018), (1606, 149006737), (1958, 122219009), (6497, 36833126), (8833, 27092134), (10769, 22221638), (12994, 18416563), (17666, 13546067), (21538, 11110819), (71467, 3348466), (142934, 1674233), (152203, 1572274), (304406, 786137)]