2201213962070

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{7177}}^1\times {\mathrm{71161}}^1$

素因数の和:78776

約数の個数: 32

約数和(自身を含む): 3971987300736

約数和(自身を除く): 1770773338666

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 7177, 14354, 35885, 71161, 71770, 142322, 355805, 711610, 3093287, 6186574, 15466435, 30670391, 30932870, 61340782, 153351955, 306703910, 510722497, 1021444994, 2553612485, 5107224970, 220121396207, 440242792414, 1100606981035, 2201213962070]

約数ペア:

[(1, 2201213962070), (2, 1100606981035), (5, 440242792414), (10, 220121396207), (431, 5107224970), (862, 2553612485), (2155, 1021444994), (4310, 510722497), (7177, 306703910), (14354, 153351955), (35885, 61340782), (71161, 30932870), (71770, 30670391), (142322, 15466435), (355805, 6186574), (711610, 3093287)]