227807502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{5521}}^1$

素因数の和:5585

約数の個数: 48

約数和(自身を含む): 513015888

約数和(自身を除く): 285208386

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 897, 1058, 1587, 1794, 3174, 5521, 6877, 11042, 13754, 16563, 20631, 33126, 41262, 71773, 126983, 143546, 215319, 253966, 380949, 430638, 761898, 1650779, 2920609, 3301558, 4952337, 5841218, 8761827, 9904674, 17523654, 37967917, 75935834, 113903751, 227807502]

約数ペア:

[(1, 227807502), (2, 113903751), (3, 75935834), (6, 37967917), (13, 17523654), (23, 9904674), (26, 8761827), (39, 5841218), (46, 4952337), (69, 3301558), (78, 2920609), (138, 1650779), (299, 761898), (529, 430638), (598, 380949), (897, 253966), (1058, 215319), (1587, 143546), (1794, 126983), (3174, 71773), (5521, 41262), (6877, 33126), (11042, 20631), (13754, 16563)]