23065460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1777}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 53766720

約数和(自身を除く): 30701260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 1777, 2596, 3245, 3554, 6490, 7108, 8885, 12980, 17770, 19547, 35540, 39094, 78188, 97735, 104843, 195470, 209686, 390940, 419372, 524215, 1048430, 1153273, 2096860, 2306546, 4613092, 5766365, 11532730, 23065460]

約数ペア:

[(1, 23065460), (2, 11532730), (4, 5766365), (5, 4613092), (10, 2306546), (11, 2096860), (20, 1153273), (22, 1048430), (44, 524215), (55, 419372), (59, 390940), (110, 209686), (118, 195470), (220, 104843), (236, 97735), (295, 78188), (590, 39094), (649, 35540), (1180, 19547), (1298, 17770), (1777, 12980), (2596, 8885), (3245, 7108), (3554, 6490)]