2247309515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{4297}}^1$

素因数の和:4607

約数の個数: 32

約数和(自身を含む): 3033906624

約数和(自身を除く): 786597109

約数列:

[1, 5, 11, 37, 55, 185, 257, 407, 1285, 2035, 2827, 4297, 9509, 14135, 21485, 47267, 47545, 104599, 158989, 236335, 522995, 794945, 1104329, 1748879, 5521645, 8744395, 12147619, 40860173, 60738095, 204300865, 449461903, 2247309515]

約数ペア:

[(1, 2247309515), (5, 449461903), (11, 204300865), (37, 60738095), (55, 40860173), (185, 12147619), (257, 8744395), (407, 5521645), (1285, 1748879), (2035, 1104329), (2827, 794945), (4297, 522995), (9509, 236335), (14135, 158989), (21485, 104599), (47267, 47545)]