224715981

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 347712768

約数和(自身を除く): 122996787

約数列:

[1, 3, 7, 21, 113, 281, 337, 339, 791, 843, 1011, 1967, 2359, 2373, 5901, 7077, 31753, 38081, 94697, 95259, 114243, 222271, 266567, 284091, 662879, 666813, 799701, 1988637, 10700761, 32102283, 74905327, 224715981]

約数ペア:

[(1, 224715981), (3, 74905327), (7, 32102283), (21, 10700761), (113, 1988637), (281, 799701), (337, 666813), (339, 662879), (791, 284091), (843, 266567), (1011, 222271), (1967, 114243), (2359, 95259), (2373, 94697), (5901, 38081), (7077, 31753)]