22052368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1211

約数の個数: 40

約数和(自身を含む): 46530008

約数和(自身を除く): 24477640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1093, 1261, 1552, 2186, 2522, 4372, 5044, 8744, 10088, 14209, 17488, 20176, 28418, 56836, 106021, 113672, 212042, 227344, 424084, 848168, 1378273, 1696336, 2756546, 5513092, 11026184, 22052368]

約数ペア:

[(1, 22052368), (2, 11026184), (4, 5513092), (8, 2756546), (13, 1696336), (16, 1378273), (26, 848168), (52, 424084), (97, 227344), (104, 212042), (194, 113672), (208, 106021), (388, 56836), (776, 28418), (1093, 20176), (1261, 17488), (1552, 14209), (2186, 10088), (2522, 8744), (4372, 5044)]