21932142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4057}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 47332512

約数和(自身を除く): 25400370

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 4057, 5406, 8114, 12171, 24342, 68969, 137938, 206907, 215021, 413814, 430042, 645063, 1290126, 3655357, 7310714, 10966071, 21932142]

約数ペア:

[(1, 21932142), (2, 10966071), (3, 7310714), (6, 3655357), (17, 1290126), (34, 645063), (51, 430042), (53, 413814), (102, 215021), (106, 206907), (159, 137938), (318, 68969), (901, 24342), (1802, 12171), (2703, 8114), (4057, 5406)]