221529918

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1\times {\mathrm{1049}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 451533600

約数和(自身を除く): 230003682

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 577, 1049, 1154, 1731, 2098, 3147, 3462, 6294, 35197, 63989, 70394, 105591, 127978, 191967, 211182, 383934, 605273, 1210546, 1815819, 3631638, 36921653, 73843306, 110764959, 221529918]

約数ペア:

[(1, 221529918), (2, 110764959), (3, 73843306), (6, 36921653), (61, 3631638), (122, 1815819), (183, 1210546), (366, 605273), (577, 383934), (1049, 211182), (1154, 191967), (1731, 127978), (2098, 105591), (3147, 70394), (3462, 63989), (6294, 35197)]