227399452

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 465696000

約数和(自身を除く): 238296548

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 179, 236, 358, 413, 716, 769, 826, 1253, 1538, 1652, 2506, 3076, 5012, 5383, 10561, 10766, 21122, 21532, 42244, 45371, 73927, 90742, 137651, 147854, 181484, 275302, 295708, 317597, 550604, 635194, 963557, 1270388, 1927114, 3854228, 8121409, 16242818, 32485636, 56849863, 113699726, 227399452]

約数ペア:

[(1, 227399452), (2, 113699726), (4, 56849863), (7, 32485636), (14, 16242818), (28, 8121409), (59, 3854228), (118, 1927114), (179, 1270388), (236, 963557), (358, 635194), (413, 550604), (716, 317597), (769, 295708), (826, 275302), (1253, 181484), (1538, 147854), (1652, 137651), (2506, 90742), (3076, 73927), (5012, 45371), (5383, 42244), (10561, 21532), (10766, 21122)]