1748199244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{21011}}^1$

素因数の和:21118

約数の個数: 48

約数和(自身を含む): 3501775872

約数和(自身を除く): 1753576628

約数列:

[1, 2, 4, 11, 22, 31, 44, 61, 62, 122, 124, 244, 341, 671, 682, 1342, 1364, 1891, 2684, 3782, 7564, 20801, 21011, 41602, 42022, 83204, 84044, 231121, 462242, 651341, 924484, 1281671, 1302682, 2563342, 2605364, 5126684, 7164751, 14098381, 14329502, 28196762, 28659004, 39731801, 56393524, 79463602, 158927204, 437049811, 874099622, 1748199244]

約数ペア:

[(1, 1748199244), (2, 874099622), (4, 437049811), (11, 158927204), (22, 79463602), (31, 56393524), (44, 39731801), (61, 28659004), (62, 28196762), (122, 14329502), (124, 14098381), (244, 7164751), (341, 5126684), (671, 2605364), (682, 2563342), (1342, 1302682), (1364, 1281671), (1891, 924484), (2684, 651341), (3782, 462242), (7564, 231121), (20801, 84044), (21011, 83204), (41602, 42022)]