21752632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6029}}^1$

素因数の和:6087

約数の個数: 32

約数和(自身を含む): 45586800

約数和(自身を除く): 23834168

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 6029, 12058, 24116, 48232, 66319, 132638, 247189, 265276, 494378, 530552, 988756, 1977512, 2719079, 5438158, 10876316, 21752632]

約数ペア:

[(1, 21752632), (2, 10876316), (4, 5438158), (8, 2719079), (11, 1977512), (22, 988756), (41, 530552), (44, 494378), (82, 265276), (88, 247189), (164, 132638), (328, 66319), (451, 48232), (902, 24116), (1804, 12058), (3608, 6029)]