11139268

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 23788800

約数和(自身を除く): 12649532

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 353, 644, 686, 706, 1127, 1372, 1412, 2254, 2471, 4508, 4942, 7889, 8119, 9884, 15778, 16238, 17297, 31556, 32476, 34594, 56833, 69188, 113666, 121079, 227332, 242158, 397831, 484316, 795662, 1591324, 2784817, 5569634, 11139268]

約数ペア:

[(1, 11139268), (2, 5569634), (4, 2784817), (7, 1591324), (14, 795662), (23, 484316), (28, 397831), (46, 242158), (49, 227332), (92, 121079), (98, 113666), (161, 69188), (196, 56833), (322, 34594), (343, 32476), (353, 31556), (644, 17297), (686, 16238), (706, 15778), (1127, 9884), (1372, 8119), (1412, 7889), (2254, 4942), (2471, 4508)]