221446218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{23227}}^1$

素因数の和:23466

約数の個数: 32

約数和(自身を含む): 508414464

約数和(自身を除く): 286968246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 9534, 23227, 46454, 69681, 139362, 162589, 325178, 487767, 975534, 5272529, 10545058, 15817587, 31635174, 36907703, 73815406, 110723109, 221446218]

約数ペア:

[(1, 221446218), (2, 110723109), (3, 73815406), (6, 36907703), (7, 31635174), (14, 15817587), (21, 10545058), (42, 5272529), (227, 975534), (454, 487767), (681, 325178), (1362, 162589), (1589, 139362), (3178, 69681), (4767, 46454), (9534, 23227)]