22758368

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 46403280

約数和(自身を除く): 23644912

約数列:

[1, 2, 4, 8, 16, 32, 61, 89, 122, 131, 178, 244, 262, 356, 488, 524, 712, 976, 1048, 1424, 1952, 2096, 2848, 4192, 5429, 7991, 10858, 11659, 15982, 21716, 23318, 31964, 43432, 46636, 63928, 86864, 93272, 127856, 173728, 186544, 255712, 373088, 711199, 1422398, 2844796, 5689592, 11379184, 22758368]

約数ペア:

[(1, 22758368), (2, 11379184), (4, 5689592), (8, 2844796), (16, 1422398), (32, 711199), (61, 373088), (89, 255712), (122, 186544), (131, 173728), (178, 127856), (244, 93272), (262, 86864), (356, 63928), (488, 46636), (524, 43432), (712, 31964), (976, 23318), (1048, 21716), (1424, 15982), (1952, 11659), (2096, 10858), (2848, 7991), (4192, 5429)]