23457370

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 43319808

約数和(自身を除く): 19862438

約数列:

[1, 2, 5, 10, 67, 134, 157, 223, 314, 335, 446, 670, 785, 1115, 1570, 2230, 10519, 14941, 21038, 29882, 35011, 52595, 70022, 74705, 105190, 149410, 175055, 350110, 2345737, 4691474, 11728685, 23457370]

約数ペア:

[(1, 23457370), (2, 11728685), (5, 4691474), (10, 2345737), (67, 350110), (134, 175055), (157, 149410), (223, 105190), (314, 74705), (335, 70022), (446, 52595), (670, 35011), (785, 29882), (1115, 21038), (1570, 14941), (2230, 10519)]