22621424

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 53527824

約数和(自身を除く): 30906400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 109, 112, 119, 136, 218, 238, 272, 436, 476, 763, 872, 952, 1526, 1744, 1853, 1904, 3052, 3706, 6104, 7412, 11881, 12208, 12971, 14824, 23762, 25942, 29648, 47524, 51884, 83167, 95048, 103768, 166334, 190096, 201977, 207536, 332668, 403954, 665336, 807908, 1330672, 1413839, 1615816, 2827678, 3231632, 5655356, 11310712, 22621424]

約数ペア:

[(1, 22621424), (2, 11310712), (4, 5655356), (7, 3231632), (8, 2827678), (14, 1615816), (16, 1413839), (17, 1330672), (28, 807908), (34, 665336), (56, 403954), (68, 332668), (109, 207536), (112, 201977), (119, 190096), (136, 166334), (218, 103768), (238, 95048), (272, 83167), (436, 51884), (476, 47524), (763, 29648), (872, 25942), (952, 23762), (1526, 14824), (1744, 12971), (1853, 12208), (1904, 11881), (3052, 7412), (3706, 6104)]