22060437

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 36421632

約数和(自身を除く): 14361195

約数列:

[1, 3, 7, 21, 31, 47, 49, 93, 103, 141, 147, 217, 309, 329, 651, 721, 987, 1457, 1519, 2163, 2303, 3193, 4371, 4557, 4841, 5047, 6909, 9579, 10199, 14523, 15141, 22351, 30597, 33887, 67053, 71393, 101661, 150071, 156457, 214179, 237209, 450213, 469371, 711627, 1050497, 3151491, 7353479, 22060437]

約数ペア:

[(1, 22060437), (3, 7353479), (7, 3151491), (21, 1050497), (31, 711627), (47, 469371), (49, 450213), (93, 237209), (103, 214179), (141, 156457), (147, 150071), (217, 101661), (309, 71393), (329, 67053), (651, 33887), (721, 30597), (987, 22351), (1457, 15141), (1519, 14523), (2163, 10199), (2303, 9579), (3193, 6909), (4371, 5047), (4557, 4841)]