1222003616

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{31327}}^1$

素因数の和:31413

約数の個数: 48

約数和(自身を含む): 2557868544

約数和(自身を除く): 1335864928

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 184, 212, 368, 424, 736, 848, 1219, 1696, 2438, 4876, 9752, 19504, 31327, 39008, 62654, 125308, 250616, 501232, 720521, 1002464, 1441042, 1660331, 2882084, 3320662, 5764168, 6641324, 11528336, 13282648, 23056672, 26565296, 38187613, 53130592, 76375226, 152750452, 305500904, 611001808, 1222003616]

約数ペア:

[(1, 1222003616), (2, 611001808), (4, 305500904), (8, 152750452), (16, 76375226), (23, 53130592), (32, 38187613), (46, 26565296), (53, 23056672), (92, 13282648), (106, 11528336), (184, 6641324), (212, 5764168), (368, 3320662), (424, 2882084), (736, 1660331), (848, 1441042), (1219, 1002464), (1696, 720521), (2438, 501232), (4876, 250616), (9752, 125308), (19504, 62654), (31327, 39008)]