23422022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 42184800

約数和(自身を除く): 18762778

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 2789, 4199, 5578, 8398, 36257, 47413, 52991, 72514, 94826, 105982, 616369, 688883, 900847, 1232738, 1377766, 1801694, 11711011, 23422022]

約数ペア:

[(1, 23422022), (2, 11711011), (13, 1801694), (17, 1377766), (19, 1232738), (26, 900847), (34, 688883), (38, 616369), (221, 105982), (247, 94826), (323, 72514), (442, 52991), (494, 47413), (646, 36257), (2789, 8398), (4199, 5578)]