216226076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{132817}}^1$

素因数の和:132869

約数の個数: 24

約数和(自身を含む): 423955056

約数和(自身を除く): 207728980

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 132817, 265634, 531268, 1460987, 2921974, 4914229, 5843948, 9828458, 19656916, 54056519, 108113038, 216226076]

約数ペア:

[(1, 216226076), (2, 108113038), (4, 54056519), (11, 19656916), (22, 9828458), (37, 5843948), (44, 4914229), (74, 2921974), (148, 1460987), (407, 531268), (814, 265634), (1628, 132817)]