223553544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{490249}}^1$

素因数の和:490277

約数の個数: 32

約数和(自身を含む): 588300000

約数和(自身を除く): 364746456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 490249, 980498, 1470747, 1960996, 2941494, 3921992, 5882988, 9314731, 11765976, 18629462, 27944193, 37258924, 55888386, 74517848, 111776772, 223553544]

約数ペア:

[(1, 223553544), (2, 111776772), (3, 74517848), (4, 55888386), (6, 37258924), (8, 27944193), (12, 18629462), (19, 11765976), (24, 9314731), (38, 5882988), (57, 3921992), (76, 2941494), (114, 1960996), (152, 1470747), (228, 980498), (456, 490249)]