20220102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 30099258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 383, 419, 766, 838, 1149, 1257, 2298, 2514, 2681, 2933, 3447, 3771, 5362, 5866, 6894, 7542, 8043, 8799, 16086, 17598, 24129, 26397, 48258, 52794, 160477, 320954, 481431, 962862, 1123339, 1444293, 2246678, 2888586, 3370017, 6740034, 10110051, 20220102]

約数ペア:

[(1, 20220102), (2, 10110051), (3, 6740034), (6, 3370017), (7, 2888586), (9, 2246678), (14, 1444293), (18, 1123339), (21, 962862), (42, 481431), (63, 320954), (126, 160477), (383, 52794), (419, 48258), (766, 26397), (838, 24129), (1149, 17598), (1257, 16086), (2298, 8799), (2514, 8043), (2681, 7542), (2933, 6894), (3447, 5866), (3771, 5362)]