338889160786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{35509}}^1$

素因数の和:35995

約数の個数: 48

約数和(自身を含む): 565322751000

約数和(自身を除く): 226433590214

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 349, 698, 1243, 2486, 3839, 7678, 13673, 27346, 35509, 39437, 42229, 71018, 78874, 84458, 390599, 433807, 781198, 867614, 4012517, 4296589, 4771877, 8025034, 8593178, 9543754, 12392641, 24785282, 44137687, 88275374, 136319051, 272638102, 485514557, 971029114, 1400368433, 1499509561, 2800736866, 2999019122, 15404052763, 30808105526, 169444580393, 338889160786]

約数ペア:

[(1, 338889160786), (2, 169444580393), (11, 30808105526), (22, 15404052763), (113, 2999019122), (121, 2800736866), (226, 1499509561), (242, 1400368433), (349, 971029114), (698, 485514557), (1243, 272638102), (2486, 136319051), (3839, 88275374), (7678, 44137687), (13673, 24785282), (27346, 12392641), (35509, 9543754), (39437, 8593178), (42229, 8025034), (71018, 4771877), (78874, 4296589), (84458, 4012517), (390599, 867614), (433807, 781198)]