22114040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 57244320

約数和(自身を除く): 35130280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 43, 46, 52, 65, 86, 92, 104, 115, 130, 172, 184, 215, 230, 260, 299, 344, 430, 460, 520, 559, 598, 860, 920, 989, 1118, 1196, 1495, 1720, 1849, 1978, 2236, 2392, 2795, 2990, 3698, 3956, 4472, 4945, 5590, 5980, 7396, 7912, 9245, 9890, 11180, 11960, 12857, 14792, 18490, 19780, 22360, 24037, 25714, 36980, 39560, 42527, 48074, 51428, 64285, 73960, 85054, 96148, 102856, 120185, 128570, 170108, 192296, 212635, 240370, 257140, 340216, 425270, 480740, 514280, 552851, 850540, 961480, 1105702, 1701080, 2211404, 2764255, 4422808, 5528510, 11057020, 22114040]

約数ペア:

[(1, 22114040), (2, 11057020), (4, 5528510), (5, 4422808), (8, 2764255), (10, 2211404), (13, 1701080), (20, 1105702), (23, 961480), (26, 850540), (40, 552851), (43, 514280), (46, 480740), (52, 425270), (65, 340216), (86, 257140), (92, 240370), (104, 212635), (115, 192296), (130, 170108), (172, 128570), (184, 120185), (215, 102856), (230, 96148), (260, 85054), (299, 73960), (344, 64285), (430, 51428), (460, 48074), (520, 42527), (559, 39560), (598, 36980), (860, 25714), (920, 24037), (989, 22360), (1118, 19780), (1196, 18490), (1495, 14792), (1720, 12857), (1849, 11960), (1978, 11180), (2236, 9890), (2392, 9245), (2795, 7912), (2990, 7396), (3698, 5980), (3956, 5590), (4472, 4945)]