11280962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 11943358

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 139, 154, 187, 217, 238, 278, 341, 374, 434, 527, 682, 973, 1054, 1309, 1529, 1946, 2363, 2387, 2618, 3058, 3689, 4309, 4726, 4774, 5797, 7378, 8618, 10703, 11594, 16541, 21406, 25993, 30163, 33082, 40579, 47399, 51986, 60326, 73253, 81158, 94798, 146506, 181951, 331793, 363902, 512771, 663586, 805783, 1025542, 1611566, 5640481, 11280962]

約数ペア:

[(1, 11280962), (2, 5640481), (7, 1611566), (11, 1025542), (14, 805783), (17, 663586), (22, 512771), (31, 363902), (34, 331793), (62, 181951), (77, 146506), (119, 94798), (139, 81158), (154, 73253), (187, 60326), (217, 51986), (238, 47399), (278, 40579), (341, 33082), (374, 30163), (434, 25993), (527, 21406), (682, 16541), (973, 11594), (1054, 10703), (1309, 8618), (1529, 7378), (1946, 5797), (2363, 4774), (2387, 4726), (2618, 4309), (3058, 3689)]