63971974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{13913}}^1$

素因数の和:13956

約数の個数: 24

約数和(自身を含む): 111033720

約数和(自身を除く): 47061746

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 13913, 27826, 153043, 264347, 306086, 528694, 1683473, 2907817, 3366946, 5815634, 31985987, 63971974]

約数ペア:

[(1, 63971974), (2, 31985987), (11, 5815634), (19, 3366946), (22, 2907817), (38, 1683473), (121, 528694), (209, 306086), (242, 264347), (418, 153043), (2299, 27826), (4598, 13913)]