11945230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 24451632

約数和(自身を除く): 12506402

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 113, 155, 226, 310, 341, 565, 682, 961, 1130, 1243, 1705, 1922, 2486, 3410, 3503, 4805, 6215, 7006, 9610, 10571, 12430, 17515, 21142, 35030, 38533, 52855, 77066, 105710, 108593, 192665, 217186, 385330, 542965, 1085930, 1194523, 2389046, 5972615, 11945230]

約数ペア:

[(1, 11945230), (2, 5972615), (5, 2389046), (10, 1194523), (11, 1085930), (22, 542965), (31, 385330), (55, 217186), (62, 192665), (110, 108593), (113, 105710), (155, 77066), (226, 52855), (310, 38533), (341, 35030), (565, 21142), (682, 17515), (961, 12430), (1130, 10571), (1243, 9610), (1705, 7006), (1922, 6215), (2486, 4805), (3410, 3503)]