21093669426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7237}}^1\times {\mathrm{21121}}^1$

素因数の和:28386

約数の個数: 32

約数和(自身を含む): 44029738368

約数和(自身を除く): 22936068942

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 7237, 14474, 21121, 21711, 42242, 43422, 63363, 126726, 166451, 332902, 485783, 499353, 971566, 998706, 1457349, 2914698, 152852677, 305705354, 458558031, 917116062, 3515611571, 7031223142, 10546834713, 21093669426]

約数ペア:

[(1, 21093669426), (2, 10546834713), (3, 7031223142), (6, 3515611571), (23, 917116062), (46, 458558031), (69, 305705354), (138, 152852677), (7237, 2914698), (14474, 1457349), (21121, 998706), (21711, 971566), (42242, 499353), (43422, 485783), (63363, 332902), (126726, 166451)]