55887194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 103576320

約数和(自身を除く): 47689126

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 73, 89, 146, 178, 187, 253, 374, 391, 506, 782, 803, 979, 1241, 1513, 1606, 1679, 1958, 2047, 2482, 3026, 3358, 4094, 4301, 6497, 8602, 12994, 13651, 16643, 18469, 22517, 27302, 28543, 33286, 34799, 36938, 45034, 57086, 69598, 71467, 110449, 142934, 149431, 220898, 298862, 313973, 382789, 627946, 765578, 1214939, 1643741, 2429878, 2540327, 3287482, 5080654, 27943597, 55887194]

約数ペア:

[(1, 55887194), (2, 27943597), (11, 5080654), (17, 3287482), (22, 2540327), (23, 2429878), (34, 1643741), (46, 1214939), (73, 765578), (89, 627946), (146, 382789), (178, 313973), (187, 298862), (253, 220898), (374, 149431), (391, 142934), (506, 110449), (782, 71467), (803, 69598), (979, 57086), (1241, 45034), (1513, 36938), (1606, 34799), (1679, 33286), (1958, 28543), (2047, 27302), (2482, 22517), (3026, 18469), (3358, 16643), (4094, 13651), (4301, 12994), (6497, 8602)]