222748036

素因数分解:

$2^2\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{4261}}^1$

素因数の和:6139

約数の個数: 24

約数和(自身を含む): 445839296

約数和(自身を除く): 223091260

約数列:

[1, 2, 4, 7, 14, 28, 1867, 3734, 4261, 7468, 8522, 13069, 17044, 26138, 29827, 52276, 59654, 119308, 7955287, 15910574, 31821148, 55687009, 111374018, 222748036]

約数ペア:

[(1, 222748036), (2, 111374018), (4, 55687009), (7, 31821148), (14, 15910574), (28, 7955287), (1867, 119308), (3734, 59654), (4261, 52276), (7468, 29827), (8522, 26138), (13069, 17044)]