219485712

素因数分解:

$2^4\times 3^1\times {\mathrm{4572619}}^1$

素因数の和:4572630

約数の個数: 20

約数和(自身を含む): 567004880

約数和(自身を除く): 347519168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4572619, 9145238, 13717857, 18290476, 27435714, 36580952, 54871428, 73161904, 109742856, 219485712]

約数ペア:

[(1, 219485712), (2, 109742856), (3, 73161904), (4, 54871428), (6, 36580952), (8, 27435714), (12, 18290476), (16, 13717857), (24, 9145238), (48, 4572619)]