222691712

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{7219}}^1$

素因数の和:7474

約数の個数: 32

約数和(自身を含む): 445546200

約数和(自身を除く): 222854488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1928, 3856, 7219, 7712, 14438, 15424, 28876, 30848, 57752, 115504, 231008, 462016, 924032, 1739779, 3479558, 6959116, 13918232, 27836464, 55672928, 111345856, 222691712]

約数ペア:

[(1, 222691712), (2, 111345856), (4, 55672928), (8, 27836464), (16, 13918232), (32, 6959116), (64, 3479558), (128, 1739779), (241, 924032), (482, 462016), (964, 231008), (1928, 115504), (3856, 57752), (7219, 30848), (7712, 28876), (14438, 15424)]