229057432009

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{23323229}}^1$

素因数の和:23323320

約数の個数: 16

約数和(自身を含む): 277639729920

約数和(自身を除く): 48582297911

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 23323229, 163262603, 536434267, 1422716969, 3755039869, 9959018783, 32722490287, 229057432009]

約数ペア:

[(1, 229057432009), (7, 32722490287), (23, 9959018783), (61, 3755039869), (161, 1422716969), (427, 536434267), (1403, 163262603), (9821, 23323229)]