22351472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9769}}^1$

素因数の和:9801

約数の個数: 40

約数和(自身を含む): 50882160

約数和(自身を除く): 28530688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 9769, 19538, 39076, 78152, 107459, 126997, 156304, 214918, 253994, 429836, 507988, 859672, 1015976, 1396967, 1719344, 2031952, 2793934, 5587868, 11175736, 22351472]

約数ペア:

[(1, 22351472), (2, 11175736), (4, 5587868), (8, 2793934), (11, 2031952), (13, 1719344), (16, 1396967), (22, 1015976), (26, 859672), (44, 507988), (52, 429836), (88, 253994), (104, 214918), (143, 156304), (176, 126997), (208, 107459), (286, 78152), (572, 39076), (1144, 19538), (2288, 9769)]