141717466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1721}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 245488320

約数和(自身を除く): 103770854

約数列:

[1, 2, 11, 19, 22, 38, 197, 209, 394, 418, 1721, 2167, 3442, 3743, 4334, 7486, 18931, 32699, 37862, 41173, 65398, 82346, 339037, 359689, 678074, 719378, 3729407, 6441703, 7458814, 12883406, 70858733, 141717466]

約数ペア:

[(1, 141717466), (2, 70858733), (11, 12883406), (19, 7458814), (22, 6441703), (38, 3729407), (197, 719378), (209, 678074), (394, 359689), (418, 339037), (1721, 82346), (2167, 65398), (3442, 41173), (3743, 37862), (4334, 32699), (7486, 18931)]