19226196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 54198144

約数和(自身を除く): 34971948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1033, 1034, 1551, 1692, 2066, 2068, 3099, 3102, 4132, 4653, 6198, 6204, 9297, 9306, 11363, 12396, 18594, 18612, 22726, 34089, 37188, 45452, 48551, 68178, 97102, 102267, 136356, 145653, 194204, 204534, 291306, 409068, 436959, 534061, 582612, 873918, 1068122, 1602183, 1747836, 2136244, 3204366, 4806549, 6408732, 9613098, 19226196]

約数ペア:

[(1, 19226196), (2, 9613098), (3, 6408732), (4, 4806549), (6, 3204366), (9, 2136244), (11, 1747836), (12, 1602183), (18, 1068122), (22, 873918), (33, 582612), (36, 534061), (44, 436959), (47, 409068), (66, 291306), (94, 204534), (99, 194204), (132, 145653), (141, 136356), (188, 102267), (198, 97102), (282, 68178), (396, 48551), (423, 45452), (517, 37188), (564, 34089), (846, 22726), (1033, 18612), (1034, 18594), (1551, 12396), (1692, 11363), (2066, 9306), (2068, 9297), (3099, 6204), (3102, 6198), (4132, 4653)]