23204090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 52690176

約数和(自身を除く): 29486086

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 593, 602, 910, 1118, 1186, 1505, 2795, 2965, 3010, 3913, 4151, 5590, 5930, 7709, 7826, 8302, 15418, 19565, 20755, 25499, 38545, 39130, 41510, 50998, 53963, 77090, 107926, 127495, 178493, 254990, 269815, 331487, 356986, 539630, 662974, 892465, 1657435, 1784930, 2320409, 3314870, 4640818, 11602045, 23204090]

約数ペア:

[(1, 23204090), (2, 11602045), (5, 4640818), (7, 3314870), (10, 2320409), (13, 1784930), (14, 1657435), (26, 892465), (35, 662974), (43, 539630), (65, 356986), (70, 331487), (86, 269815), (91, 254990), (130, 178493), (182, 127495), (215, 107926), (301, 77090), (430, 53963), (455, 50998), (559, 41510), (593, 39130), (602, 38545), (910, 25499), (1118, 20755), (1186, 19565), (1505, 15418), (2795, 8302), (2965, 7826), (3010, 7709), (3913, 5930), (4151, 5590)]