448776988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{152231}}^1$

素因数の和:152313

約数の個数: 24

約数和(自身を含む): 869549184

約数和(自身を除く): 420772196

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 152231, 304462, 608924, 1674541, 3349082, 6698164, 10199477, 20398954, 40797908, 112194247, 224388494, 448776988]

約数ペア:

[(1, 448776988), (2, 224388494), (4, 112194247), (11, 40797908), (22, 20398954), (44, 10199477), (67, 6698164), (134, 3349082), (268, 1674541), (737, 608924), (1474, 304462), (2948, 152231)]