22304272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 46845216

約数和(自身を除く): 24540944

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 1907, 2924, 3814, 5848, 7628, 11696, 15256, 30512, 32419, 64838, 82001, 129676, 164002, 259352, 328004, 518704, 656008, 1312016, 1394017, 2788034, 5576068, 11152136, 22304272]

約数ペア:

[(1, 22304272), (2, 11152136), (4, 5576068), (8, 2788034), (16, 1394017), (17, 1312016), (34, 656008), (43, 518704), (68, 328004), (86, 259352), (136, 164002), (172, 129676), (272, 82001), (344, 64838), (688, 32419), (731, 30512), (1462, 15256), (1907, 11696), (2924, 7628), (3814, 5848)]