21967462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2677}}^1$

素因数の和:3063

約数の個数: 16

約数和(自身を含む): 36056592

約数和(自身を除く): 14089130

約数列:

[1, 2, 11, 22, 373, 746, 2677, 4103, 5354, 8206, 29447, 58894, 998521, 1997042, 10983731, 21967462]

約数ペア:

[(1, 21967462), (2, 10983731), (11, 1997042), (22, 998521), (373, 58894), (746, 29447), (2677, 8206), (4103, 5354)]