382227142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 670990320

約数和(自身を除く): 288763178

約数列:

[1, 2, 11, 19, 22, 38, 97, 121, 194, 209, 242, 418, 857, 1067, 1714, 1843, 2134, 2299, 3686, 4598, 9427, 11737, 16283, 18854, 20273, 23474, 32566, 40546, 83129, 103697, 166258, 179113, 207394, 223003, 358226, 446006, 914419, 1579451, 1828838, 1970243, 3158902, 3940486, 10058609, 17373961, 20117218, 34747922, 191113571, 382227142]

約数ペア:

[(1, 382227142), (2, 191113571), (11, 34747922), (19, 20117218), (22, 17373961), (38, 10058609), (97, 3940486), (121, 3158902), (194, 1970243), (209, 1828838), (242, 1579451), (418, 914419), (857, 446006), (1067, 358226), (1714, 223003), (1843, 207394), (2134, 179113), (2299, 166258), (3686, 103697), (4598, 83129), (9427, 40546), (11737, 32566), (16283, 23474), (18854, 20273)]