99922340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3623}}^1$

素因数の和:3836

約数の個数: 48

約数和(自身を含む): 241097472

約数和(自身を除く): 141175132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1970, 2758, 3623, 3940, 5516, 6895, 7246, 13790, 14492, 18115, 25361, 27580, 36230, 50722, 72460, 101444, 126805, 253610, 507220, 713731, 1427462, 2854924, 3568655, 4996117, 7137310, 9992234, 14274620, 19984468, 24980585, 49961170, 99922340]

約数ペア:

[(1, 99922340), (2, 49961170), (4, 24980585), (5, 19984468), (7, 14274620), (10, 9992234), (14, 7137310), (20, 4996117), (28, 3568655), (35, 2854924), (70, 1427462), (140, 713731), (197, 507220), (394, 253610), (788, 126805), (985, 101444), (1379, 72460), (1970, 50722), (2758, 36230), (3623, 27580), (3940, 25361), (5516, 18115), (6895, 14492), (7246, 13790)]