221276742

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1\times {\mathrm{503}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 447213312

約数和(自身を除く): 225936570

約数列:

[1, 2, 3, 6, 157, 314, 467, 471, 503, 934, 942, 1006, 1401, 1509, 2802, 3018, 73319, 78971, 146638, 157942, 219957, 234901, 236913, 439914, 469802, 473826, 704703, 1409406, 36879457, 73758914, 110638371, 221276742]

約数ペア:

[(1, 221276742), (2, 110638371), (3, 73758914), (6, 36879457), (157, 1409406), (314, 704703), (467, 473826), (471, 469802), (503, 439914), (934, 236913), (942, 234901), (1006, 219957), (1401, 157942), (1509, 146638), (2802, 78971), (3018, 73319)]