19167126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 44643312

約数和(自身を除く): 25476186

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 1553, 2057, 3106, 4114, 4659, 6171, 9318, 12342, 17083, 26401, 34166, 51249, 52802, 79203, 102498, 158406, 187913, 290411, 375826, 563739, 580822, 871233, 1127478, 1742466, 3194521, 6389042, 9583563, 19167126]

約数ペア:

[(1, 19167126), (2, 9583563), (3, 6389042), (6, 3194521), (11, 1742466), (17, 1127478), (22, 871233), (33, 580822), (34, 563739), (51, 375826), (66, 290411), (102, 187913), (121, 158406), (187, 102498), (242, 79203), (363, 52802), (374, 51249), (561, 34166), (726, 26401), (1122, 17083), (1553, 12342), (2057, 9318), (3106, 6171), (4114, 4659)]