20422944

素因数分解:

$2^5\times 3^2\times {\mathrm{70913}}^1$

素因数の和:70929

約数の個数: 36

約数和(自身を含む): 58078566

約数和(自身を除く): 37655622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70913, 141826, 212739, 283652, 425478, 567304, 638217, 850956, 1134608, 1276434, 1701912, 2269216, 2552868, 3403824, 5105736, 6807648, 10211472, 20422944]

約数ペア:

[(1, 20422944), (2, 10211472), (3, 6807648), (4, 5105736), (6, 3403824), (8, 2552868), (9, 2269216), (12, 1701912), (16, 1276434), (18, 1134608), (24, 850956), (32, 638217), (36, 567304), (48, 425478), (72, 283652), (96, 212739), (144, 141826), (288, 70913)]