2205072

素因数分解:

$2^4\times 3^2\times {\mathrm{15313}}^1$

素因数の和:15327

約数の個数: 30

約数和(自身を含む): 6171542

約数和(自身を除く): 3966470

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 15313, 30626, 45939, 61252, 91878, 122504, 137817, 183756, 245008, 275634, 367512, 551268, 735024, 1102536, 2205072]

約数ペア:

[(1, 2205072), (2, 1102536), (3, 735024), (4, 551268), (6, 367512), (8, 275634), (9, 245008), (12, 183756), (16, 137817), (18, 122504), (24, 91878), (36, 61252), (48, 45939), (72, 30626), (144, 15313)]