11718124

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 23611392

約数和(自身を除く): 11893268

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 121, 124, 142, 242, 284, 341, 484, 682, 781, 1331, 1364, 1562, 2201, 2662, 3124, 3751, 4402, 5324, 7502, 8591, 8804, 15004, 17182, 24211, 34364, 41261, 48422, 82522, 94501, 96844, 165044, 189002, 266321, 378004, 532642, 1065284, 2929531, 5859062, 11718124]

約数ペア:

[(1, 11718124), (2, 5859062), (4, 2929531), (11, 1065284), (22, 532642), (31, 378004), (44, 266321), (62, 189002), (71, 165044), (121, 96844), (124, 94501), (142, 82522), (242, 48422), (284, 41261), (341, 34364), (484, 24211), (682, 17182), (781, 15004), (1331, 8804), (1364, 8591), (1562, 7502), (2201, 5324), (2662, 4402), (3124, 3751)]