21623502

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 45089280

約数和(自身を除く): 23465778

約数列:

[1, 2, 3, 6, 29, 58, 87, 151, 174, 302, 453, 823, 906, 1646, 2469, 4379, 4938, 8758, 13137, 23867, 26274, 47734, 71601, 124273, 143202, 248546, 372819, 745638, 3603917, 7207834, 10811751, 21623502]

約数ペア:

[(1, 21623502), (2, 10811751), (3, 7207834), (6, 3603917), (29, 745638), (58, 372819), (87, 248546), (151, 143202), (174, 124273), (302, 71601), (453, 47734), (823, 26274), (906, 23867), (1646, 13137), (2469, 8758), (4379, 4938)]