224779261

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 275788800

約数和(自身を除く): 51009539

約数列:

[1, 7, 29, 41, 113, 203, 239, 287, 791, 1189, 1673, 3277, 4633, 6931, 8323, 9799, 22939, 27007, 32431, 48517, 68593, 134357, 189049, 284171, 783203, 940499, 1107287, 1989197, 5482421, 7751009, 32111323, 224779261]

約数ペア:

[(1, 224779261), (7, 32111323), (29, 7751009), (41, 5482421), (113, 1989197), (203, 1107287), (239, 940499), (287, 783203), (791, 284171), (1189, 189049), (1673, 134357), (3277, 68593), (4633, 48517), (6931, 32431), (8323, 27007), (9799, 22939)]