19421028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{49043}}^1$

素因数の和:49064

約数の個数: 36

約数和(自身を含む): 53556048

約数和(自身を除く): 34135020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 49043, 98086, 147129, 196172, 294258, 441387, 539473, 588516, 882774, 1078946, 1618419, 1765548, 2157892, 3236838, 4855257, 6473676, 9710514, 19421028]

約数ペア:

[(1, 19421028), (2, 9710514), (3, 6473676), (4, 4855257), (6, 3236838), (9, 2157892), (11, 1765548), (12, 1618419), (18, 1078946), (22, 882774), (33, 588516), (36, 539473), (44, 441387), (66, 294258), (99, 196172), (132, 147129), (198, 98086), (396, 49043)]