255621797134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1\times {\mathrm{346417}}^1$

素因数の和:348420

約数の個数: 32

約数和(自身を含む): 443121277536

約数和(自身を除く): 187499480402

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1973, 3946, 21703, 33541, 43406, 67082, 346417, 368951, 692834, 737902, 3810587, 5889089, 7621174, 11778178, 64779979, 129559958, 683480741, 1366961482, 7518288151, 11619172597, 15036576302, 23238345194, 127810898567, 255621797134]

約数ペア:

[(1, 255621797134), (2, 127810898567), (11, 23238345194), (17, 15036576302), (22, 11619172597), (34, 7518288151), (187, 1366961482), (374, 683480741), (1973, 129559958), (3946, 64779979), (21703, 11778178), (33541, 7621174), (43406, 5889089), (67082, 3810587), (346417, 737902), (368951, 692834)]