214161772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{11959}}^1$

素因数の和:12022

約数の個数: 36

約数和(自身を含む): 423120880

約数和(自身を除く): 208959108

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 4477, 8954, 11959, 17908, 23918, 47836, 131549, 263098, 442483, 526196, 884966, 1447039, 1769932, 2894078, 4867313, 5788156, 9734626, 19469252, 53540443, 107080886, 214161772]

約数ペア:

[(1, 214161772), (2, 107080886), (4, 53540443), (11, 19469252), (22, 9734626), (37, 5788156), (44, 4867313), (74, 2894078), (121, 1769932), (148, 1447039), (242, 884966), (407, 526196), (484, 442483), (814, 263098), (1628, 131549), (4477, 47836), (8954, 23918), (11959, 17908)]