221262634

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1\times {\mathrm{2447}}^1$

素因数の和:4037

約数の個数: 16

約数和(自身を含む): 343699200

約数和(自身を除く): 122436566

約数列:

[1, 2, 29, 58, 1559, 2447, 3118, 4894, 45211, 70963, 90422, 141926, 3814873, 7629746, 110631317, 221262634]

約数ペア:

[(1, 221262634), (2, 110631317), (29, 7629746), (58, 3814873), (1559, 141926), (2447, 90422), (3118, 70963), (4894, 45211)]