17220216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 46922400

約数和(自身を除く): 29702184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 569, 582, 776, 1138, 1164, 1261, 1707, 2276, 2328, 2522, 3414, 3783, 4552, 5044, 6828, 7397, 7566, 10088, 13656, 14794, 15132, 22191, 29588, 30264, 44382, 55193, 59176, 88764, 110386, 165579, 177528, 220772, 331158, 441544, 662316, 717509, 1324632, 1435018, 2152527, 2870036, 4305054, 5740072, 8610108, 17220216]

約数ペア:

[(1, 17220216), (2, 8610108), (3, 5740072), (4, 4305054), (6, 2870036), (8, 2152527), (12, 1435018), (13, 1324632), (24, 717509), (26, 662316), (39, 441544), (52, 331158), (78, 220772), (97, 177528), (104, 165579), (156, 110386), (194, 88764), (291, 59176), (312, 55193), (388, 44382), (569, 30264), (582, 29588), (776, 22191), (1138, 15132), (1164, 14794), (1261, 13656), (1707, 10088), (2276, 7566), (2328, 7397), (2522, 6828), (3414, 5044), (3783, 4552)]