23205896

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 30016504

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 419, 602, 644, 838, 989, 1204, 1288, 1676, 1978, 2408, 2933, 3352, 3956, 5866, 6923, 7912, 9637, 11732, 13846, 18017, 19274, 23464, 27692, 36034, 38548, 55384, 67459, 72068, 77096, 126119, 134918, 144136, 252238, 269836, 414391, 504476, 539672, 828782, 1008952, 1657564, 2900737, 3315128, 5801474, 11602948, 23205896]

約数ペア:

[(1, 23205896), (2, 11602948), (4, 5801474), (7, 3315128), (8, 2900737), (14, 1657564), (23, 1008952), (28, 828782), (43, 539672), (46, 504476), (56, 414391), (86, 269836), (92, 252238), (161, 144136), (172, 134918), (184, 126119), (301, 77096), (322, 72068), (344, 67459), (419, 55384), (602, 38548), (644, 36034), (838, 27692), (989, 23464), (1204, 19274), (1288, 18017), (1676, 13846), (1978, 11732), (2408, 9637), (2933, 7912), (3352, 6923), (3956, 5866)]