622644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 1632960

約数和(自身を除く): 1010316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 89, 106, 132, 159, 178, 212, 267, 318, 356, 534, 583, 636, 979, 1068, 1166, 1749, 1958, 2332, 2937, 3498, 3916, 4717, 5874, 6996, 9434, 11748, 14151, 18868, 28302, 51887, 56604, 103774, 155661, 207548, 311322, 622644]

約数ペア:

[(1, 622644), (2, 311322), (3, 207548), (4, 155661), (6, 103774), (11, 56604), (12, 51887), (22, 28302), (33, 18868), (44, 14151), (53, 11748), (66, 9434), (89, 6996), (106, 5874), (132, 4717), (159, 3916), (178, 3498), (212, 2937), (267, 2332), (318, 1958), (356, 1749), (534, 1166), (583, 1068), (636, 979)]