19226952

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2753}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 52628940

約数和(自身を除く): 33401988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2753, 3492, 5506, 6984, 8259, 11012, 16518, 22024, 24777, 33036, 49554, 66072, 99108, 198216, 267041, 534082, 801123, 1068164, 1602246, 2136328, 2403369, 3204492, 4806738, 6408984, 9613476, 19226952]

約数ペア:

[(1, 19226952), (2, 9613476), (3, 6408984), (4, 4806738), (6, 3204492), (8, 2403369), (9, 2136328), (12, 1602246), (18, 1068164), (24, 801123), (36, 534082), (72, 267041), (97, 198216), (194, 99108), (291, 66072), (388, 49554), (582, 33036), (776, 24777), (873, 22024), (1164, 16518), (1746, 11012), (2328, 8259), (2753, 6984), (3492, 5506)]