22071915215

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 31729336320

約数和(自身を除く): 9657421105

約数列:

[1, 5, 7, 31, 35, 109, 155, 193, 217, 545, 763, 965, 967, 1085, 1351, 3379, 3815, 4835, 5983, 6755, 6769, 16895, 21037, 23653, 29915, 29977, 33845, 41881, 105185, 105403, 118265, 147259, 149885, 186631, 209405, 209839, 527015, 652147, 736295, 737821, 933155, 1049195, 1306417, 3260735, 3267493, 3689105, 4565029, 5785561, 6532085, 16337465, 20342779, 22825145, 22872451, 28927805, 40498927, 101713895, 114362255, 142399453, 202494635, 630626149, 711997265, 3153130745, 4414383043, 22071915215]

約数ペア:

[(1, 22071915215), (5, 4414383043), (7, 3153130745), (31, 711997265), (35, 630626149), (109, 202494635), (155, 142399453), (193, 114362255), (217, 101713895), (545, 40498927), (763, 28927805), (965, 22872451), (967, 22825145), (1085, 20342779), (1351, 16337465), (3379, 6532085), (3815, 5785561), (4835, 4565029), (5983, 3689105), (6755, 3267493), (6769, 3260735), (16895, 1306417), (21037, 1049195), (23653, 933155), (29915, 737821), (29977, 736295), (33845, 652147), (41881, 527015), (105185, 209839), (105403, 209405), (118265, 186631), (147259, 149885)]