7220199166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 12029316480

約数和(自身を除く): 4809117314

約数列:

[1, 2, 17, 34, 37, 71, 74, 142, 229, 353, 458, 629, 706, 1207, 1258, 2414, 2627, 3893, 5254, 6001, 7786, 8473, 12002, 13061, 16259, 16946, 25063, 26122, 32518, 44659, 50126, 80837, 89318, 144041, 161674, 222037, 276403, 288082, 426071, 444074, 552806, 601583, 852142, 927331, 1203166, 1374229, 1854662, 2748458, 2990969, 5739427, 5981938, 10226911, 11478854, 15764627, 20453822, 31529254, 50846473, 97570259, 101692946, 195140518, 212358799, 424717598, 3610099583, 7220199166]

約数ペア:

[(1, 7220199166), (2, 3610099583), (17, 424717598), (34, 212358799), (37, 195140518), (71, 101692946), (74, 97570259), (142, 50846473), (229, 31529254), (353, 20453822), (458, 15764627), (629, 11478854), (706, 10226911), (1207, 5981938), (1258, 5739427), (2414, 2990969), (2627, 2748458), (3893, 1854662), (5254, 1374229), (6001, 1203166), (7786, 927331), (8473, 852142), (12002, 601583), (13061, 552806), (16259, 444074), (16946, 426071), (25063, 288082), (26122, 276403), (32518, 222037), (44659, 161674), (50126, 144041), (80837, 89318)]