225542944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37691}}^1$

素因数の和:37729

約数の個数: 48

約数和(自身を含む): 512912736

約数和(自身を除く): 287369792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 37691, 75382, 150764, 301528, 414601, 603056, 640747, 829202, 1206112, 1281494, 1658404, 2562988, 3316808, 5125976, 6633616, 7048217, 10251952, 13267232, 14096434, 20503904, 28192868, 56385736, 112771472, 225542944]

約数ペア:

[(1, 225542944), (2, 112771472), (4, 56385736), (8, 28192868), (11, 20503904), (16, 14096434), (17, 13267232), (22, 10251952), (32, 7048217), (34, 6633616), (44, 5125976), (68, 3316808), (88, 2562988), (136, 1658404), (176, 1281494), (187, 1206112), (272, 829202), (352, 640747), (374, 603056), (544, 414601), (748, 301528), (1496, 150764), (2992, 75382), (5984, 37691)]