9801088

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{6961}}^1$

素因数の和:6986

約数の個数: 32

約数和(自身を含む): 21303720

約数和(自身を除く): 11502632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 6961, 13922, 27844, 55688, 76571, 111376, 153142, 222752, 306284, 445504, 612568, 891008, 1225136, 2450272, 4900544, 9801088]

約数ペア:

[(1, 9801088), (2, 4900544), (4, 2450272), (8, 1225136), (11, 891008), (16, 612568), (22, 445504), (32, 306284), (44, 222752), (64, 153142), (88, 111376), (128, 76571), (176, 55688), (352, 27844), (704, 13922), (1408, 6961)]