319601524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{108413}}^1$

素因数の和:108495

約数の個数: 24

約数和(自身を含む): 619260768

約数和(自身を除く): 299659244

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 108413, 216826, 433652, 1192543, 2385086, 4770172, 7263671, 14527342, 29054684, 79900381, 159800762, 319601524]

約数ペア:

[(1, 319601524), (2, 159800762), (4, 79900381), (11, 29054684), (22, 14527342), (44, 7263671), (67, 4770172), (134, 2385086), (268, 1192543), (737, 433652), (1474, 216826), (2948, 108413)]