425302522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 676431360

約数和(自身を除く): 251128838

約数列:

[1, 2, 23, 46, 109, 218, 271, 313, 542, 626, 2507, 5014, 6233, 7199, 12466, 14398, 29539, 34117, 59078, 68234, 84823, 169646, 679397, 784691, 1358794, 1569382, 1950929, 3901858, 9245707, 18491414, 212651261, 425302522]

約数ペア:

[(1, 425302522), (2, 212651261), (23, 18491414), (46, 9245707), (109, 3901858), (218, 1950929), (271, 1569382), (313, 1358794), (542, 784691), (626, 679397), (2507, 169646), (5014, 84823), (6233, 68234), (7199, 59078), (12466, 34117), (14398, 29539)]