11882486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 24330240

約数和(自身を除く): 12447754

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 131, 133, 154, 209, 217, 262, 266, 341, 418, 434, 589, 682, 917, 1178, 1441, 1463, 1834, 2387, 2489, 2882, 2926, 4061, 4123, 4774, 4978, 6479, 8122, 8246, 10087, 12958, 17423, 20174, 27379, 28427, 34846, 44671, 45353, 54758, 56854, 77159, 89342, 90706, 154318, 191653, 312697, 383306, 540113, 625394, 848749, 1080226, 1697498, 5941243, 11882486]

約数ペア:

[(1, 11882486), (2, 5941243), (7, 1697498), (11, 1080226), (14, 848749), (19, 625394), (22, 540113), (31, 383306), (38, 312697), (62, 191653), (77, 154318), (131, 90706), (133, 89342), (154, 77159), (209, 56854), (217, 54758), (262, 45353), (266, 44671), (341, 34846), (418, 28427), (434, 27379), (589, 20174), (682, 17423), (917, 12958), (1178, 10087), (1441, 8246), (1463, 8122), (1834, 6479), (2387, 4978), (2489, 4774), (2882, 4123), (2926, 4061)]