223306144

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{983}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 456261120

約数和(自身を除く): 232954976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 229, 248, 458, 496, 916, 983, 992, 1832, 1966, 3664, 3932, 7099, 7328, 7864, 14198, 15728, 28396, 30473, 31456, 56792, 60946, 113584, 121892, 225107, 227168, 243784, 450214, 487568, 900428, 975136, 1800856, 3601712, 6978317, 7203424, 13956634, 27913268, 55826536, 111653072, 223306144]

約数ペア:

[(1, 223306144), (2, 111653072), (4, 55826536), (8, 27913268), (16, 13956634), (31, 7203424), (32, 6978317), (62, 3601712), (124, 1800856), (229, 975136), (248, 900428), (458, 487568), (496, 450214), (916, 243784), (983, 227168), (992, 225107), (1832, 121892), (1966, 113584), (3664, 60946), (3932, 56792), (7099, 31456), (7328, 30473), (7864, 28396), (14198, 15728)]