2247294352

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{277}}^1\times {\mathrm{1973}}^1$

素因数の和:2515

約数の個数: 40

約数和(自身を含む): 4389078456

約数和(自身を除く): 2141784104

約数列:

[1, 2, 4, 8, 16, 257, 277, 514, 554, 1028, 1108, 1973, 2056, 2216, 3946, 4112, 4432, 7892, 15784, 31568, 71189, 142378, 284756, 507061, 546521, 569512, 1014122, 1093042, 1139024, 2028244, 2186084, 4056488, 4372168, 8112976, 8744336, 140455897, 280911794, 561823588, 1123647176, 2247294352]

約数ペア:

[(1, 2247294352), (2, 1123647176), (4, 561823588), (8, 280911794), (16, 140455897), (257, 8744336), (277, 8112976), (514, 4372168), (554, 4056488), (1028, 2186084), (1108, 2028244), (1973, 1139024), (2056, 1093042), (2216, 1014122), (3946, 569512), (4112, 546521), (4432, 507061), (7892, 284756), (15784, 142378), (31568, 71189)]