9388148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 21986496

約数和(自身を除く): 12598348

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 163, 187, 238, 242, 308, 326, 374, 476, 484, 652, 748, 847, 1141, 1309, 1694, 1793, 2057, 2282, 2618, 2771, 3388, 3586, 4114, 4564, 5236, 5542, 7172, 8228, 11084, 12551, 14399, 19397, 19723, 25102, 28798, 30481, 38794, 39446, 50204, 57596, 60962, 77588, 78892, 121924, 138061, 213367, 276122, 335291, 426734, 552244, 670582, 853468, 1341164, 2347037, 4694074, 9388148]

約数ペア:

[(1, 9388148), (2, 4694074), (4, 2347037), (7, 1341164), (11, 853468), (14, 670582), (17, 552244), (22, 426734), (28, 335291), (34, 276122), (44, 213367), (68, 138061), (77, 121924), (119, 78892), (121, 77588), (154, 60962), (163, 57596), (187, 50204), (238, 39446), (242, 38794), (308, 30481), (326, 28798), (374, 25102), (476, 19723), (484, 19397), (652, 14399), (748, 12551), (847, 11084), (1141, 8228), (1309, 7172), (1694, 5542), (1793, 5236), (2057, 4564), (2282, 4114), (2618, 3586), (2771, 3388)]