244998534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2541

約数の個数: 64

約数和(自身を含む): 562609152

約数和(自身を除く): 317610618

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 41, 66, 74, 82, 111, 123, 222, 246, 407, 451, 814, 902, 1221, 1353, 1517, 2442, 2447, 2706, 3034, 4551, 4894, 7341, 9102, 14682, 16687, 26917, 33374, 50061, 53834, 80751, 90539, 100122, 100327, 161502, 181078, 200654, 271617, 300981, 543234, 601962, 995929, 1103597, 1991858, 2207194, 2987787, 3310791, 3712099, 5975574, 6621582, 7424198, 11136297, 22272594, 40833089, 81666178, 122499267, 244998534]

約数ペア:

[(1, 244998534), (2, 122499267), (3, 81666178), (6, 40833089), (11, 22272594), (22, 11136297), (33, 7424198), (37, 6621582), (41, 5975574), (66, 3712099), (74, 3310791), (82, 2987787), (111, 2207194), (123, 1991858), (222, 1103597), (246, 995929), (407, 601962), (451, 543234), (814, 300981), (902, 271617), (1221, 200654), (1353, 181078), (1517, 161502), (2442, 100327), (2447, 100122), (2706, 90539), (3034, 80751), (4551, 53834), (4894, 50061), (7341, 33374), (9102, 26917), (14682, 16687)]