22032140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 50379840

約数和(自身を除く): 28347700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 839, 1010, 1313, 1678, 2020, 2626, 3356, 4195, 5252, 6565, 8390, 10907, 13130, 16780, 21814, 26260, 43628, 54535, 84739, 109070, 169478, 218140, 338956, 423695, 847390, 1101607, 1694780, 2203214, 4406428, 5508035, 11016070, 22032140]

約数ペア:

[(1, 22032140), (2, 11016070), (4, 5508035), (5, 4406428), (10, 2203214), (13, 1694780), (20, 1101607), (26, 847390), (52, 423695), (65, 338956), (101, 218140), (130, 169478), (202, 109070), (260, 84739), (404, 54535), (505, 43628), (839, 26260), (1010, 21814), (1313, 16780), (1678, 13130), (2020, 10907), (2626, 8390), (3356, 6565), (4195, 5252)]