22739584

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 53121600

約数和(自身を除く): 30382016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 619, 656, 896, 1148, 1238, 1312, 2296, 2476, 2624, 4333, 4592, 4952, 5248, 8666, 9184, 9904, 17332, 18368, 19808, 25379, 34664, 36736, 39616, 50758, 69328, 79232, 101516, 138656, 177653, 203032, 277312, 355306, 406064, 554624, 710612, 812128, 1421224, 1624256, 2842448, 3248512, 5684896, 11369792, 22739584]

約数ペア:

[(1, 22739584), (2, 11369792), (4, 5684896), (7, 3248512), (8, 2842448), (14, 1624256), (16, 1421224), (28, 812128), (32, 710612), (41, 554624), (56, 406064), (64, 355306), (82, 277312), (112, 203032), (128, 177653), (164, 138656), (224, 101516), (287, 79232), (328, 69328), (448, 50758), (574, 39616), (619, 36736), (656, 34664), (896, 25379), (1148, 19808), (1238, 18368), (1312, 17332), (2296, 9904), (2476, 9184), (2624, 8666), (4333, 5248), (4592, 4952)]