17294772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 45551968

約数和(自身を除く): 28257196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 132, 172, 242, 258, 277, 363, 473, 484, 516, 554, 726, 831, 946, 1108, 1419, 1452, 1662, 1892, 2838, 3047, 3324, 5203, 5676, 6094, 9141, 10406, 11911, 12188, 15609, 18282, 20812, 23822, 31218, 33517, 35733, 36564, 47644, 62436, 67034, 71466, 100551, 131021, 134068, 142932, 201102, 262042, 393063, 402204, 524084, 786126, 1441231, 1572252, 2882462, 4323693, 5764924, 8647386, 17294772]

約数ペア:

[(1, 17294772), (2, 8647386), (3, 5764924), (4, 4323693), (6, 2882462), (11, 1572252), (12, 1441231), (22, 786126), (33, 524084), (43, 402204), (44, 393063), (66, 262042), (86, 201102), (121, 142932), (129, 134068), (132, 131021), (172, 100551), (242, 71466), (258, 67034), (277, 62436), (363, 47644), (473, 36564), (484, 35733), (516, 33517), (554, 31218), (726, 23822), (831, 20812), (946, 18282), (1108, 15609), (1419, 12188), (1452, 11911), (1662, 10406), (1892, 9141), (2838, 6094), (3047, 5676), (3324, 5203)]