20142298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 34499520

約数和(自身を除く): 14357222

約数列:

[1, 2, 11, 22, 29, 58, 131, 241, 262, 319, 482, 638, 1441, 2651, 2882, 3799, 5302, 6989, 7598, 13978, 31571, 41789, 63142, 76879, 83578, 153758, 347281, 694562, 915559, 1831118, 10071149, 20142298]

約数ペア:

[(1, 20142298), (2, 10071149), (11, 1831118), (22, 915559), (29, 694562), (58, 347281), (131, 153758), (241, 83578), (262, 76879), (319, 63142), (482, 41789), (638, 31571), (1441, 13978), (2651, 7598), (2882, 6989), (3799, 5302)]