22663088

素因数分解:

$2^4\times 7^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 60

約数和(自身を含む): 51695352

約数和(自身を除く): 29032264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 137, 196, 211, 274, 392, 422, 548, 784, 844, 959, 1096, 1477, 1688, 1918, 2192, 2954, 3376, 3836, 5908, 6713, 7672, 10339, 11816, 13426, 15344, 20678, 23632, 26852, 28907, 41356, 53704, 57814, 82712, 107408, 115628, 165424, 202349, 231256, 404698, 462512, 809396, 1416443, 1618792, 2832886, 3237584, 5665772, 11331544, 22663088]

約数ペア:

[(1, 22663088), (2, 11331544), (4, 5665772), (7, 3237584), (8, 2832886), (14, 1618792), (16, 1416443), (28, 809396), (49, 462512), (56, 404698), (98, 231256), (112, 202349), (137, 165424), (196, 115628), (211, 107408), (274, 82712), (392, 57814), (422, 53704), (548, 41356), (784, 28907), (844, 26852), (959, 23632), (1096, 20678), (1477, 15344), (1688, 13426), (1918, 11816), (2192, 10339), (2954, 7672), (3376, 6713), (3836, 5908)]