22099376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 46444944

約数和(自身を除く): 24345568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 587, 724, 1174, 1448, 2348, 2353, 2896, 4696, 4706, 7631, 9392, 9412, 15262, 18824, 30524, 37648, 61048, 106247, 122096, 212494, 424988, 849976, 1381211, 1699952, 2762422, 5524844, 11049688, 22099376]

約数ペア:

[(1, 22099376), (2, 11049688), (4, 5524844), (8, 2762422), (13, 1699952), (16, 1381211), (26, 849976), (52, 424988), (104, 212494), (181, 122096), (208, 106247), (362, 61048), (587, 37648), (724, 30524), (1174, 18824), (1448, 15262), (2348, 9412), (2353, 9392), (2896, 7631), (4696, 4706)]