231710402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3255

約数の個数: 48

約数和(自身を含む): 446905536

約数和(自身を除く): 215195134

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 242, 301, 473, 602, 847, 946, 1694, 3181, 3311, 5203, 6362, 6622, 10406, 22267, 34991, 36421, 44534, 69982, 72842, 136783, 244937, 273566, 384901, 489874, 769802, 957481, 1504613, 1914962, 2694307, 3009226, 5388614, 10532291, 16550743, 21064582, 33101486, 115855201, 231710402]

約数ペア:

[(1, 231710402), (2, 115855201), (7, 33101486), (11, 21064582), (14, 16550743), (22, 10532291), (43, 5388614), (77, 3009226), (86, 2694307), (121, 1914962), (154, 1504613), (242, 957481), (301, 769802), (473, 489874), (602, 384901), (847, 273566), (946, 244937), (1694, 136783), (3181, 72842), (3311, 69982), (5203, 44534), (6362, 36421), (6622, 34991), (10406, 22267)]