22879558

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 38384640

約数和(自身を除く): 15505082

約数列:

[1, 2, 13, 26, 41, 82, 127, 169, 254, 338, 533, 1066, 1651, 2197, 3302, 4394, 5207, 6929, 10414, 13858, 21463, 42926, 67691, 90077, 135382, 180154, 279019, 558038, 879983, 1759966, 11439779, 22879558]

約数ペア:

[(1, 22879558), (2, 11439779), (13, 1759966), (26, 879983), (41, 558038), (82, 279019), (127, 180154), (169, 135382), (254, 90077), (338, 67691), (533, 42926), (1066, 21463), (1651, 13858), (2197, 10414), (3302, 6929), (4394, 5207)]