5528468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 6265132

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 389, 418, 646, 748, 778, 836, 1292, 1556, 3553, 4279, 6613, 7106, 7391, 8558, 13226, 14212, 14782, 17116, 26452, 29564, 72743, 81301, 125647, 145486, 162602, 251294, 290972, 325204, 502588, 1382117, 2764234, 5528468]

約数ペア:

[(1, 5528468), (2, 2764234), (4, 1382117), (11, 502588), (17, 325204), (19, 290972), (22, 251294), (34, 162602), (38, 145486), (44, 125647), (68, 81301), (76, 72743), (187, 29564), (209, 26452), (323, 17116), (374, 14782), (389, 14212), (418, 13226), (646, 8558), (748, 7391), (778, 7106), (836, 6613), (1292, 4279), (1556, 3553)]