2219005194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{24677}}^1$

素因数の和:26830

約数の個数: 32

約数和(自身を含む): 5074586496

約数和(自身を除く): 2855581302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2141, 4282, 6423, 12846, 14987, 24677, 29974, 44961, 49354, 74031, 89922, 148062, 172739, 345478, 518217, 1036434, 52833457, 105666914, 158500371, 317000742, 369834199, 739668398, 1109502597, 2219005194]

約数ペア:

[(1, 2219005194), (2, 1109502597), (3, 739668398), (6, 369834199), (7, 317000742), (14, 158500371), (21, 105666914), (42, 52833457), (2141, 1036434), (4282, 518217), (6423, 345478), (12846, 172739), (14987, 148062), (24677, 89922), (29974, 74031), (44961, 49354)]