25223134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 40979520

約数和(自身を除く): 15756386

約数列:

[1, 2, 23, 46, 61, 89, 101, 122, 178, 202, 1403, 2047, 2323, 2806, 4094, 4646, 5429, 6161, 8989, 10858, 12322, 17978, 124867, 141703, 206747, 249734, 283406, 413494, 548329, 1096658, 12611567, 25223134]

約数ペア:

[(1, 25223134), (2, 12611567), (23, 1096658), (46, 548329), (61, 413494), (89, 283406), (101, 249734), (122, 206747), (178, 141703), (202, 124867), (1403, 17978), (2047, 12322), (2323, 10858), (2806, 8989), (4094, 6161), (4646, 5429)]