228502784

素因数分解:

$2^8\times {\mathrm{373}}^1\times {\mathrm{2393}}^1$

素因数の和:2782

約数の個数: 36

約数和(自身を含む): 457526916

約数和(自身を除く): 229024132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 373, 746, 1492, 2393, 2984, 4786, 5968, 9572, 11936, 19144, 23872, 38288, 47744, 76576, 95488, 153152, 306304, 612608, 892589, 1785178, 3570356, 7140712, 14281424, 28562848, 57125696, 114251392, 228502784]

約数ペア:

[(1, 228502784), (2, 114251392), (4, 57125696), (8, 28562848), (16, 14281424), (32, 7140712), (64, 3570356), (128, 1785178), (256, 892589), (373, 612608), (746, 306304), (1492, 153152), (2393, 95488), (2984, 76576), (4786, 47744), (5968, 38288), (9572, 23872), (11936, 19144)]