2227831529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1657}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 2928691200

約数和(自身を除く): 700859671

約数列:

[1, 7, 11, 19, 77, 133, 209, 919, 1463, 1657, 6433, 10109, 11599, 17461, 18227, 31483, 70763, 122227, 127589, 192071, 220381, 346313, 1344497, 1522783, 2424191, 10659481, 16750613, 28932877, 117254291, 202530139, 318261647, 2227831529]

約数ペア:

[(1, 2227831529), (7, 318261647), (11, 202530139), (19, 117254291), (77, 28932877), (133, 16750613), (209, 10659481), (919, 2424191), (1463, 1522783), (1657, 1344497), (6433, 346313), (10109, 220381), (11599, 192071), (17461, 127589), (18227, 122227), (31483, 70763)]