20199071112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6955603}}^1$

素因数の和:6955634

約数の個数: 48

約数和(自身を含む): 55505719920

約数和(自身を除く): 35306648808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 6955603, 13911206, 20866809, 27822412, 41733618, 55644824, 76511633, 83467236, 153023266, 166934472, 229534899, 306046532, 459069798, 612093064, 841627963, 918139596, 1683255926, 1836279192, 2524883889, 3366511852, 5049767778, 6733023704, 10099535556, 20199071112]

約数ペア:

[(1, 20199071112), (2, 10099535556), (3, 6733023704), (4, 5049767778), (6, 3366511852), (8, 2524883889), (11, 1836279192), (12, 1683255926), (22, 918139596), (24, 841627963), (33, 612093064), (44, 459069798), (66, 306046532), (88, 229534899), (121, 166934472), (132, 153023266), (242, 83467236), (264, 76511633), (363, 55644824), (484, 41733618), (726, 27822412), (968, 20866809), (1452, 13911206), (2904, 6955603)]