11229130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 12409910

約数列:

[1, 2, 5, 10, 11, 22, 31, 37, 55, 62, 74, 89, 110, 155, 178, 185, 310, 341, 370, 407, 445, 682, 814, 890, 979, 1147, 1705, 1958, 2035, 2294, 2759, 3293, 3410, 4070, 4895, 5518, 5735, 6586, 9790, 11470, 12617, 13795, 16465, 25234, 27590, 30349, 32930, 36223, 60698, 63085, 72446, 102083, 126170, 151745, 181115, 204166, 303490, 362230, 510415, 1020830, 1122913, 2245826, 5614565, 11229130]

約数ペア:

[(1, 11229130), (2, 5614565), (5, 2245826), (10, 1122913), (11, 1020830), (22, 510415), (31, 362230), (37, 303490), (55, 204166), (62, 181115), (74, 151745), (89, 126170), (110, 102083), (155, 72446), (178, 63085), (185, 60698), (310, 36223), (341, 32930), (370, 30349), (407, 27590), (445, 25234), (682, 16465), (814, 13795), (890, 12617), (979, 11470), (1147, 9790), (1705, 6586), (1958, 5735), (2035, 5518), (2294, 4895), (2759, 4070), (3293, 3410)]