201317453810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{732943}}^1$

素因数の和:733199

約数の個数: 48

約数和(自身を含む): 400064289408

約数和(自身を除く): 198746835598

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 227, 242, 454, 605, 1135, 1210, 2270, 2497, 4994, 12485, 24970, 27467, 54934, 137335, 274670, 732943, 1465886, 3664715, 7329430, 8062373, 16124746, 40311865, 80623730, 88686103, 166378061, 177372206, 332756122, 443430515, 831890305, 886861030, 1663780610, 1830158671, 3660317342, 9150793355, 18301586710, 20131745381, 40263490762, 100658726905, 201317453810]

約数ペア:

[(1, 201317453810), (2, 100658726905), (5, 40263490762), (10, 20131745381), (11, 18301586710), (22, 9150793355), (55, 3660317342), (110, 1830158671), (121, 1663780610), (227, 886861030), (242, 831890305), (454, 443430515), (605, 332756122), (1135, 177372206), (1210, 166378061), (2270, 88686103), (2497, 80623730), (4994, 40311865), (12485, 16124746), (24970, 8062373), (27467, 7329430), (54934, 3664715), (137335, 1465886), (274670, 732943)]