21679960434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1212119}}^1$

素因数の和:1212406

約数の個数: 32

約数和(自身を含む): 47476316160

約数和(自身を除く): 25796355726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2981, 5962, 8943, 17886, 1212119, 2424238, 3636357, 7272714, 13333309, 26666618, 39999927, 79999854, 328484249, 656968498, 985452747, 1970905494, 3613326739, 7226653478, 10839980217, 21679960434]

約数ペア:

[(1, 21679960434), (2, 10839980217), (3, 7226653478), (6, 3613326739), (11, 1970905494), (22, 985452747), (33, 656968498), (66, 328484249), (271, 79999854), (542, 39999927), (813, 26666618), (1626, 13333309), (2981, 7272714), (5962, 3636357), (8943, 2424238), (17886, 1212119)]