225780782444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2453179}}^1$

素因数の和:2453382

約数の個数: 48

約数和(自身を含む): 478075718400

約数和(自身を除く): 252294935956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 173, 266, 346, 532, 692, 1211, 2422, 3287, 4844, 6574, 13148, 23009, 46018, 92036, 2453179, 4906358, 9812716, 17172253, 34344506, 46610401, 68689012, 93220802, 186441604, 326272807, 424399967, 652545614, 848799934, 1305091228, 1697599868, 2970799769, 5941599538, 8063599373, 11883199076, 16127198746, 32254397492, 56445195611, 112890391222, 225780782444]

約数ペア:

[(1, 225780782444), (2, 112890391222), (4, 56445195611), (7, 32254397492), (14, 16127198746), (19, 11883199076), (28, 8063599373), (38, 5941599538), (76, 2970799769), (133, 1697599868), (173, 1305091228), (266, 848799934), (346, 652545614), (532, 424399967), (692, 326272807), (1211, 186441604), (2422, 93220802), (3287, 68689012), (4844, 46610401), (6574, 34344506), (13148, 17172253), (23009, 9812716), (46018, 4906358), (92036, 2453179)]