355682008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{12211}}^1$

素因数の和:12559

約数の個数: 32

約数和(自身を含む): 729789120

約数和(自身を除く): 374107112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 331, 662, 1324, 2648, 3641, 7282, 12211, 14564, 24422, 29128, 48844, 97688, 134321, 268642, 537284, 1074568, 4041841, 8083682, 16167364, 32334728, 44460251, 88920502, 177841004, 355682008]

約数ペア:

[(1, 355682008), (2, 177841004), (4, 88920502), (8, 44460251), (11, 32334728), (22, 16167364), (44, 8083682), (88, 4041841), (331, 1074568), (662, 537284), (1324, 268642), (2648, 134321), (3641, 97688), (7282, 48844), (12211, 29128), (14564, 24422)]