2222967558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{404029}}^1$

素因数の和:404172

約数の個数: 32

約数和(自身を含む): 5119868160

約数和(自身を除く): 2896900602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 404029, 808058, 1212087, 2424174, 2828203, 5656406, 8484609, 16969218, 52927799, 105855598, 158783397, 317566794, 370494593, 740989186, 1111483779, 2222967558]

約数ペア:

[(1, 2222967558), (2, 1111483779), (3, 740989186), (6, 370494593), (7, 317566794), (14, 158783397), (21, 105855598), (42, 52927799), (131, 16969218), (262, 8484609), (393, 5656406), (786, 2828203), (917, 2424174), (1834, 1212087), (2751, 808058), (5502, 404029)]