221404452

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{233549}}^1$

素因数の和:233635

約数の個数: 24

約数和(自身を含む): 523152000

約数和(自身を除く): 301747548

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 233549, 467098, 700647, 934196, 1401294, 2802588, 18450371, 36900742, 55351113, 73801484, 110702226, 221404452]

約数ペア:

[(1, 221404452), (2, 110702226), (3, 73801484), (4, 55351113), (6, 36900742), (12, 18450371), (79, 2802588), (158, 1401294), (237, 934196), (316, 700647), (474, 467098), (948, 233549)]