22118097

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 32256000

約数和(自身を除く): 10137903

約数列:

[1, 3, 29, 31, 59, 87, 93, 139, 177, 417, 899, 1711, 1829, 2697, 4031, 4309, 5133, 5487, 8201, 12093, 12927, 24603, 53041, 124961, 159123, 237829, 254231, 374883, 713487, 762693, 7372699, 22118097]

約数ペア:

[(1, 22118097), (3, 7372699), (29, 762693), (31, 713487), (59, 374883), (87, 254231), (93, 237829), (139, 159123), (177, 124961), (417, 53041), (899, 24603), (1711, 12927), (1829, 12093), (2697, 8201), (4031, 5487), (4309, 5133)]