15697741642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{3709}}^1\times {\mathrm{17489}}^1$

素因数の和:21222

約数の個数: 24

約数和(自身を含む): 25890272100

約数和(自身を除く): 10192530458

約数列:

[1, 2, 11, 22, 121, 242, 3709, 7418, 17489, 34978, 40799, 81598, 192379, 384758, 448789, 897578, 2116169, 4232338, 64866701, 129733402, 713533711, 1427067422, 7848870821, 15697741642]

約数ペア:

[(1, 15697741642), (2, 7848870821), (11, 1427067422), (22, 713533711), (121, 129733402), (242, 64866701), (3709, 4232338), (7418, 2116169), (17489, 897578), (34978, 448789), (40799, 384758), (81598, 192379)]