10992850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 23748480

約数和(自身を除く): 12755630

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 79, 110, 115, 121, 158, 230, 242, 253, 275, 395, 506, 550, 575, 605, 790, 869, 1150, 1210, 1265, 1738, 1817, 1975, 2530, 2783, 3025, 3634, 3950, 4345, 5566, 6050, 6325, 8690, 9085, 9559, 12650, 13915, 18170, 19118, 19987, 21725, 27830, 39974, 43450, 45425, 47795, 69575, 90850, 95590, 99935, 139150, 199870, 219857, 238975, 439714, 477950, 499675, 999350, 1099285, 2198570, 5496425, 10992850]

約数ペア:

[(1, 10992850), (2, 5496425), (5, 2198570), (10, 1099285), (11, 999350), (22, 499675), (23, 477950), (25, 439714), (46, 238975), (50, 219857), (55, 199870), (79, 139150), (110, 99935), (115, 95590), (121, 90850), (158, 69575), (230, 47795), (242, 45425), (253, 43450), (275, 39974), (395, 27830), (506, 21725), (550, 19987), (575, 19118), (605, 18170), (790, 13915), (869, 12650), (1150, 9559), (1210, 9085), (1265, 8690), (1738, 6325), (1817, 6050), (1975, 5566), (2530, 4345), (2783, 3950), (3025, 3634)]