315366942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{19037}}^1$

素因数の和:19304

約数の個数: 32

約数和(自身を含む): 690850944

約数和(自身を除く): 375484002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 251, 502, 753, 1506, 2761, 5522, 8283, 16566, 19037, 38074, 57111, 114222, 209407, 418814, 628221, 1256442, 4778287, 9556574, 14334861, 28669722, 52561157, 105122314, 157683471, 315366942]

約数ペア:

[(1, 315366942), (2, 157683471), (3, 105122314), (6, 52561157), (11, 28669722), (22, 14334861), (33, 9556574), (66, 4778287), (251, 1256442), (502, 628221), (753, 418814), (1506, 209407), (2761, 114222), (5522, 57111), (8283, 38074), (16566, 19037)]