22611028

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 45255168

約数和(自身を除く): 22644140

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 137, 242, 274, 341, 484, 548, 682, 1331, 1364, 1507, 2662, 3014, 3751, 4247, 5324, 6028, 7502, 8494, 15004, 16577, 16988, 33154, 41261, 46717, 66308, 82522, 93434, 165044, 182347, 186868, 364694, 513887, 729388, 1027774, 2055548, 5652757, 11305514, 22611028]

約数ペア:

[(1, 22611028), (2, 11305514), (4, 5652757), (11, 2055548), (22, 1027774), (31, 729388), (44, 513887), (62, 364694), (121, 186868), (124, 182347), (137, 165044), (242, 93434), (274, 82522), (341, 66308), (484, 46717), (548, 41261), (682, 33154), (1331, 16988), (1364, 16577), (1507, 15004), (2662, 8494), (3014, 7502), (3751, 6028), (4247, 5324)]