11540348

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 36

約数和(自身を含む): 21919800

約数和(自身を除く): 10379452

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 149, 268, 289, 298, 578, 596, 1139, 1156, 2278, 2533, 4556, 5066, 9983, 10132, 19363, 19966, 38726, 39932, 43061, 77452, 86122, 169711, 172244, 339422, 678844, 2885087, 5770174, 11540348]

約数ペア:

[(1, 11540348), (2, 5770174), (4, 2885087), (17, 678844), (34, 339422), (67, 172244), (68, 169711), (134, 86122), (149, 77452), (268, 43061), (289, 39932), (298, 38726), (578, 19966), (596, 19363), (1139, 10132), (1156, 9983), (2278, 5066), (2533, 4556)]