20233192

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{683}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 45390240

約数和(自身を除く): 25157048

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 644, 683, 1058, 1288, 1366, 2116, 2732, 3703, 4232, 4781, 5464, 7406, 9562, 14812, 15709, 19124, 29624, 31418, 38248, 62836, 109963, 125672, 219926, 361307, 439852, 722614, 879704, 1445228, 2529149, 2890456, 5058298, 10116596, 20233192]

約数ペア:

[(1, 20233192), (2, 10116596), (4, 5058298), (7, 2890456), (8, 2529149), (14, 1445228), (23, 879704), (28, 722614), (46, 439852), (56, 361307), (92, 219926), (161, 125672), (184, 109963), (322, 62836), (529, 38248), (644, 31418), (683, 29624), (1058, 19124), (1288, 15709), (1366, 14812), (2116, 9562), (2732, 7406), (3703, 5464), (4232, 4781)]