17172194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 28894320

約数和(自身を除く): 11722126

約数列:

[1, 2, 13, 26, 41, 82, 89, 178, 181, 362, 533, 1066, 1157, 2314, 2353, 3649, 4706, 7298, 7421, 14842, 16109, 32218, 47437, 94874, 96473, 192946, 209417, 418834, 660469, 1320938, 8586097, 17172194]

約数ペア:

[(1, 17172194), (2, 8586097), (13, 1320938), (26, 660469), (41, 418834), (82, 209417), (89, 192946), (178, 96473), (181, 94874), (362, 47437), (533, 32218), (1066, 16109), (1157, 14842), (2314, 7421), (2353, 7298), (3649, 4706)]