20002234

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 36564480

約数和(自身を除く): 16562246

約数列:

[1, 2, 7, 14, 17, 34, 119, 229, 238, 367, 458, 734, 1603, 2569, 3206, 3893, 5138, 6239, 7786, 12478, 27251, 43673, 54502, 84043, 87346, 168086, 588301, 1176602, 1428731, 2857462, 10001117, 20002234]

約数ペア:

[(1, 20002234), (2, 10001117), (7, 2857462), (14, 1428731), (17, 1176602), (34, 588301), (119, 168086), (229, 87346), (238, 84043), (367, 54502), (458, 43673), (734, 27251), (1603, 12478), (2569, 7786), (3206, 6239), (3893, 5138)]