22438970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 41508288

約数和(自身を除く): 19069318

約数列:

[1, 2, 5, 10, 67, 107, 134, 214, 313, 335, 535, 626, 670, 1070, 1565, 3130, 7169, 14338, 20971, 33491, 35845, 41942, 66982, 71690, 104855, 167455, 209710, 334910, 2243897, 4487794, 11219485, 22438970]

約数ペア:

[(1, 22438970), (2, 11219485), (5, 4487794), (10, 2243897), (67, 334910), (107, 209710), (134, 167455), (214, 104855), (313, 71690), (335, 66982), (535, 41942), (626, 35845), (670, 33491), (1070, 20971), (1565, 14338), (3130, 7169)]