22809308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{659}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 42411600

約数和(自身を除く): 19602292

約数列:

[1, 2, 4, 17, 34, 68, 509, 659, 1018, 1318, 2036, 2636, 8653, 11203, 17306, 22406, 34612, 44812, 335431, 670862, 1341724, 5702327, 11404654, 22809308]

約数ペア:

[(1, 22809308), (2, 11404654), (4, 5702327), (17, 1341724), (34, 670862), (68, 335431), (509, 44812), (659, 34612), (1018, 22406), (1318, 17306), (2036, 11203), (2636, 8653)]